WELLS FARGO

EXHIBIT 10.1

XXXXX FARGO

This Loan Agreement {this "Agreement"} IS entered Into by and between Pro-Dex, Inc. ("Borrower") and XXXXX FARGO BANK, NATIONAL ASSOCIATION ("Bank") and sets forth the terms and conditions which govern all Borrower's commercial credit accommodations from Bank, whether now existing or hereafter granted (each, a "Credit" and collectively, "Credits"), which terms and conditions are in addition to those set forth in any other contract, instrument or document (collectively with this Agreement, the "Loan Documents") required by this Agreement or heretofore or at any time hereafter delivered to Bank in connection with any Credit.

1. REPRESENTATIONS AND WARRANTIES, Borrower makes the following representations and warranties to Bank, which representations and warranties shall be true as of the date hereof and on the date of each extension of credit under each Credit with the same effect as though made on each such date:

1.1 Legal Status. Borrower is a corporation, duly organized and existing and in good standing under the laws of the State of Colorado, and is qualified or licensed to do business in all jurisdictions in which such qualification or licensing is required or in which the failure to be qualified or licensed could have a material adverse effect on Borrower.

1.2 Authorization and Validity. Each of the Loan Documents has been duly authorized, and upon its execution and delivery to Bank will constitute a legal, valid and binding obligation of Borrower or the party which executes the same, enforceable in accordance with its respective terms.

1.3 No Violation. The execution, delivery and performance by Borrower of each of the Loan Documents do not violate any provision of law or regulation, or contravene any provision of Borrower's Articles of Incorporation or By-Laws, or result in any breach of or default under any agreement, indenture or other instrument to which Borrower is a party or by which Borrower may be bound.

1.4 No Litigation. There are no pending, or to the best of Borrower's knowledge threatened, actions, claims, investigations, suits or proceedings by or before any governmental authority, arbitrator, court or administrative agency which could have a material adverse effect on the financial condition or operation of Borrower except as disclosed by Borrower to Bank in writing prior to the date hereof.

1.5 Financial Statements. The most recent annual financial statement of Borrower, and all interim financial statements delivered to Bank since the date of said annual financial statement, true copies of which have been delivered by Borrower to Bank prior to the date hereof, are complete and correct, present fairly the financial condition of Borrower and disclose all liabilities of Borrower, and have been prepared in accordance with generally accepted accounting principles, Since the dates of such financial statements there has been no material adverse change in the financial condition of Borrower, nor has Borrower mortgaged, pledged, granted a security interest in or otherwise encumbered any of its assets or properties except in favor of Bank or as otherwise permitted by Bank in writing.

1.6 Tax Returns. Borrower has no knowledge of any pending assessments or adjustments of its income tax payable with respect to any year except as disclosed by Borrower to Bank in writing prior to the date hereof.

2. ADDITIONAL TERMS.

2.1 Conditions Precedent. The obligation of Bank to grant any Credit is subject to the condition that Bank shall have received all contracts, instruments and documents, duly executed where applicable, deemed necessary by Bank to evidence such Credit and all terms and conditions applicable thereto, all of which shall be in form and substance satisfactory to Bank.

2.2 Application of Payments. Each payment made on each Credit shall be applied first, to any interest then due, second, to any fees and charges then due, and third, to the outstanding principal balance thereof.

3. COVENANTS. So long as any Credit remains available or any amounts under any Credit remain outstanding, Borrower shall, unless Bank otherwise consents in writing:

3.1 Insurance. Maintain and keep in force, for each business in which Borrower is engaged, insurance of the types and in amounts customarily carried in similar lines of business, including but not limited to fire, extended coverage, public liability, flood, property damage and workers' compensation, carried with companies and in amounts satisfactory to Bank, and deliver to Bank from time to time at Bank's request schedules setting forth all insurance then in effect.

3.2 Compliance: Laws and Regulations. Preserve and maintain all licenses, permits, governmental approvals, rights, privileges and franchises necessary for the conduct of Borrower's business; and comply with the provisions of all documents pursuant to which Borrower is organized and/or which govern Borrower's continued existence and with the requirements of all laws, rules, regulations and orders of any governmental authority applicable to Borrower and/or its business, including without limitation, all state or federal environmental, hazardous waste, health and safety statutes, and any rules or regulations adopted pursuant thereto, which govern or affect any operations and/or properties of Borrower.

3.3 Other Indebtedness. Not create, incur, assume or permit to exist any indebtedness or other liabilities, whether secured or unsecured, matured or unmatured, liquidated or unliquidated, joint or several, direct or contingent (including any contingent liability under any guaranty of the obligations of any person or entity), except (a) the liabilities of Borrower to Bank, (b) trade debt incurred by Borrower in the normal course of its business, and (c) any other liabilities of Borrower existing as of, and disclosed to Bank in writing prior to, the date hereof.

3.4 Merger: Consolidation: Transfer of Assets. Not merge into or consolidate with any other entity; nor make any substantial change in the nature of Borrower's business as conducted as of the date hereof; nor acquire all or substantially all of the assets of any other person or entity; nor sell, lease, transfer or otherwise dispose of all or a substantial or material portion of Borrower's assets except in the ordinary course of its business.

3.5 Pledge of Assets. Not mortgage, pledge, grant or permit to exist a security interest in, or lien upon, all or any portion of Borrower's assets now owned or hereafter acquired, except in favor of Bank and except any of the foregoing existing as of, and disclosed to Bank in writing prior to, the date hereof.

3.6 Financial Statements. Provide to Bank all of the following, in form and detail satisfactory to Bank, together with such current financial and other information as Bank from time to time may reasonably request:

(a) As soon as available, but in no event later than 90 days after and as of the end of each fiscal year, an audited financial statement of Borrower, prepared by an independent certified public accountant acceptable to Bank, to include a balance sheet, income statement and statement of cash flow, together with all supporting schedules and footnotes.

(b) As soon as available, but in no event later than 45 days after and as of the end of each fiscal quarter, a financial statement of Borrower, prepared by Borrower and certified as correct by an officer of Borrower authorized to borrow under the most current Corporate Borrowing Resolution delivered by Borrower to Bank, to include a balance sheet and income statement, together with all supporting schedules and footnotes.

3.7 Financial Condition. Maintain Borrower's financial condition as follows using generally accepted accounting principles consistently applied and used consistently with prior practices, except to the extent modified by the following definitions:

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(a) Total Liabilities divided by Tangible Net Worth not at any time greater than ..15 to 1.0, with "Total Liabilities" defined as the aggregate of current liabilities and non-current liabilities less subordinated debt, and with "Tangible Net Worth" defined as the aggregate of total stockholders' equity plus subordinated debt less any intangible assets.

(b) Net income after taxes not less than $1.00 on an annual basis, determined as of each fiscal year end, and pre-tax profit not less than $1.00 on a quarterly basis, determined as of each fiscal quarter end.

4. DEFAULT; REMEDIES.

4.1 Events of Default. The occurrence of any of the following shall constitute an "Event of Default" under this Agreement:

(a) The failure to pay any principal, interest, fees or other charges when due under any of the Loan Documents.

(b) Any representation or warranty hereunder or under any other Loan Document shall prove to be incorrect, false or misleading in any material respect when made.

(d) Any default in the payment or performance of any obligation, or any defined event of default, under any provisions of any contract, instrument or document pursuant to which Borrower or any guarantor hereunder has incurred debt or any other liability of any kind to any person or entity, including Bank.

(e) The filing of a notice of judgment lien against Borrower or any guarantor hereunder; or the recording of any abstract of judgment against Borrower or any such guarantor in any county in which Borrower or such guarantor has an interest in real property; or the service of a notice of levy and/or of a writ of attachment or execution, or other like process, against the assets of Borrower or any such guarantor; or the entry of a judgment against Borrower or any such guarantor.

(f) The filing of a petition by or against Borrower or any guarantor hereunder under any provisions of the Bankruptcy Reform Act, Title 11 of the United States Code, as amended or recodified from time to time, or under any similar or other law relating to bankruptcy, insolvency, reorganization or other relief for debtors; the appointment of a receiver, trustee, custodian or liquidator of or for any part of the assets or property of Borrower or any such guarantor; or Borrower or any such guarantor becomes insolvent, makes a general assignment for the benefit of creditors or is generally not paying its debts as they become due.

(g) Any material adverse change, as determined solely by Bank, in the financial condition of Borrower.

(h) The death or incapacity of any individual guarantor hereunder; or the dissolution or liquidation of Borrower or of any guarantor hereunder which is a corporation, partnership or other type of entity.

(i) Any change in ownership during the term hereof of an aggregate of 25% or more of the common stock of Borrower.

4.2 Remedies. Upon the occurrence of any Event of Default: (a) the entire balance of principal, interest, fees and other charges on each Credit shall, at Bank's option, become immediately due and payable without presentment, demand, protest or notice of dishonor, all of which are expressly waived by Borrower; (b) the obligation, if any, of Bank to extend any further credit to Borrower under any of the Loan Documents shall immediately cease and terminate; and (c) Bank shall have all rights, powers and remedies available under each of the Loan Documents, or accorded by law, including without limitation the right to resort to any security for any Credit. All rights, powers and remedies of Bank shall be cumulative.

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5. Miscellaneous.

5.1 No Waiver. No delay, failure or discontinuance of Bank in exercising any right, power or remedy under any of the Loan Documents shall affect or operate as a waiver of such right, power or remedy; nor shall any single or partial exercise of any such right, power or remedy preclude, waive or otherwise affect any other or further exercise thereof or the exercise of any other right, power or remedy. Any waiver, permit, consent or approval of any kind by Bank of any breach of or default under any of the Loan Documents, or any such waiver of any provisions or conditions hereof must be in writing and shall be effective only to the extent set forth in writing.

5.2 Notices. All notices, requests and demands required under this Agreement must be in writing, addressed to the applicable party at its address specified below or to such other address as any party may designate by written notice to each other party, and shall be deemed given or made as follows: (a) if personally delivered, upon delivery; (b) if sent by mail, upon the earlier of the date of receipt or 3 days after deposit in the U.S. mail, first class and postage prepaid; and (c) if sent by telecopy, upon receipt.

5.3 Costs. Expenses and Attorneys' Fees. Borrower shall pay to Bank immediately upon demand the full amount of all payments, advances, charges, costs and expenses, including reasonable attorneys' fees (to include outside counsel fees and all allocated costs of Bank's in-house counsel), expended or incurred by Bank in connection with (a) the negotiation and preparation of this Agreement and the other Loan Documents, and Bank's continued administration of each Credit, (b) the enforcement of Bank's rights and/or the collection of any amounts which become due to Bank under any of the Loan Documents, and (c) the prosecution or defense of any action in any way related to any of the Loan Documents, including without limitation, any action for declaratory relief, whether incurred at the trial or appellate level, in an arbitration proceeding or otherwise, and including any of the foregoing incurred in connection with any bankruptcy proceeding (including without limitation, any adversary proceeding, contested matter or motion brought by Bank or any other person) relating to Borrower or any other person or entity.

5.4 Successors: Assignment. This Agreement shall be binding upon and inure to the benefit of the heirs, executors, administrators, legal representatives, successors and assigns of the parties; provided however, that Borrower may not assign or transfer its interests or rights hereunder without Bank's prior written consent. Bank reserves the right to sell, assign, transfer, negotiate or grant participations in all or any part of, or any interest in, Bank's rights and benefits under each of the Loan Documents. In connection therewith, Bank may disclose all documents and information which Bank now has or may hereafter acquire relating to any Credit, Borrower or its business, any guarantor of any Credit or the business of any such guarantor, or any collateral for any Credit.

5.5 Controlling Agreement: Amendment. In the event of any direct conflict between any provision of this Agreement and any provision of any other Loan Document, the terms of this Agreement shall control. This Agreement may be amended or modified only in writing signed by Bank and Borrower.

5.6 No Third Party Beneficiaries. This Agreement is made and entered into for the sole protection and benefit of the parties hereto and their respective permitted successors and assigns, and no other person or entity shall be a third party beneficiary of, or have any direct or indirect cause of action or claim in connection with, this Agreement or any other Loan Document to which it is not a party.

5.7 Severability of Provisions. If any provision of this Agreement shall be held to be prohibited by or invalid under applicable law, such provision shall be ineffective only to the extent of such prohibition or invalidity, without invalidating the remainder of such provision or any remaining provisions of this Agreement.

5.8 Governing Law. This Agreement shall be governed by and construed in accordance with the laws of the State of California.

5.9 Cancellation of Prior Loan Agreements. This Agreement cancels and supersedes all prior loan agreements between Borrower and Bank relating to any Credit.

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6. ARBITRATION.

6.1 Arbitration. The parties hereto agree, upon demand by any party, to submit to binding arbitration all claims, disputes and controversies between or among them (and their respective employees, officers, directors, attorneys, and other agents), whether in tort, contract or otherwise arising out of or relating to in any way (a) the loan and related Loan Documents which are the subject of this Agreement and its negotiation, execution, collateralization, administration, repayment, modification, extension, substitution, formation, inducement, enforcement, default or termination; or (b) requests for additional credit.

6.2 Governing Rules. Any arbitration proceeding will (a) proceed in a location in California selected by the American Arbitration Association (" AAA It); (b) be governed by the Federal Arbitration Act (Title 9 of the United States Code), notwithstanding any conflicting choice of law provision in any of the documents between the parties; and (c) be conducted by the AAA, or such other administrator as the parties shall mutually agree upon, in accordance with the AAA's commercial dispute resolution procedures, unless the claim or counterclaim is at least $1,000,000.00 exclusive of claimed interest, arbitration fees and costs in which case the arbitration shall be conducted in accordance with the AAA's optional procedures for large, complex commercial disputes (the commercial dispute resolution procedures or the optional procedures for large, complex commercial disputes to be referred to, as applicable, as the "Rules"). If there is any inconsistency between the terms hereof and the Rules, the terms and procedures set forth herein shall control. Any party who fails or refuses to submit to arbitration following a demand by any other party shall bear all costs and expenses incurred by such other party in compelling arbitration of any dispute. Nothing contained herein shall be deemed to be a waiver by any party that is a bank of the protections afforded to it under 12 U.S.C. §91 or any similar applicable state law.

6.3 No Waiver of Provisional Remedies. Self-Help and Foreclosure. The arbitration requirement does not limit the right of any party to (a) foreclose against real or personal property collateral; (b) exercise self-help remedies relating to collateral or proceeds of collateral such as setoff or repossession; or (c) obtain provisional or ancillary remedies such as replevin, injunctive relief, attachment or the appointment of a receiver, before during or after the pendency of any arbitration proceeding. This exclusion does not constitute a waiver of the right or obligation of any party to submit any dispute to arbitration or reference hereunder, including those arising from the exercise of the actions detailed in sections (a), (b) and (c) of this paragraph.

6.4 Arbitrator Qualifications and Powers. Any arbitration proceeding in which the amount in controversy is $5,000,000.00 or less will be decided by a single arbitrator selected according to the Rules, and who shall not render an award of greater than $5,000,000.00. Any dispute in which the amount in controversy exceeds $5,000,000.00 shall be decided by majority vote of a panel of three arbitrators; provided however, that all three arbitrators must actively participate in all hearings and deliberations. The arbitrator will be a neutral attorney licensed in the State of California or a neutral retired judge of the state or federal judiciary of California, in either case with a minimum of ten years experience in the substantive law applicable to the subject matter of the dispute to be arbitrated. The arbitrator will determine whether or not an issue is arbitratable and will give effect to the statutes of limitation in determining any claim. In any arbitration proceeding the arbitrator will decide (by documents only or with a hearing at the arbitrator's discretion) any pre-hearing motions which are similar to motions to dismiss for failure to state a claim or motions for summary adjudication. The arbitrator shall resolve all disputes in accordance with the substantive law of California and may grant any remedy or relief that a court of such state could order or grant within the scope hereof and such ancillary relief as is necessary to make effective any award. The arbitrator shall also have the power to award recovery of all costs and fees, to impose sanctions and to take such other action as the arbitrator deems necessary to the same extent a judge could pursuant to the Federal Rules of Civil Procedure, the California Rules of Civil Procedure or other applicable law. Judgment upon the award rendered by the arbitrator may be entered in any court having jurisdiction. The institution and maintenance of an action for judicial relief or pursuit of a provisional or ancillary remedy shall not constitute a waiver of the right of any party, including the plaintiff, to submit the controversy or claim to arbitration if any other party contests such action for judicial relief.

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6.5 Discovery. In any arbitration proceeding discovery will be permitted in accordance with the Rules. All discovery shall be expressly limited to matters directly relevant to the dispute being arbitrated and must be completed no later than 20 days before the hearing date and within 180 days of the filing of the dispute with the AAA. Any requests for an extension of the discovery periods, or any discovery disputes, will be subject to final determination by the arbitrator upon a showing that the request for discovery is essential for the party's presentation and that no alternative means for obtaining information is available.

6.6 Class Proceedings and Consolidations. The resolution of any dispute arising pursuant to the terms of this Agreement shall be determined by a separate arbitration proceeding and such dispute shall not be consolidated with other disputes or included in any class proceeding.

6.7 Payment of Arbitration Costs and Fees. The arbitrator shall award all costs and expenses of the arbitration proceeding.

6.8 Real Property Collateral: Judicial Reference. Notwithstanding anything herein to the contrary, no dispute shall be submitted to arbitration if the dispute concerns indebtedness secured directly or indirectly, in whole or in part, by any real property unless (a) the holder of the mortgage, lien or security interest specifically elects in writing to proceed with the arbitration, or (b) all parties to the arbitration waive any rights or benefits that might accrue to them by virtue of the single action rule statute of California, thereby agreeing that all indebtedness and obligations of the parties, and all mortgages, liens and security interests securing such indebtedness and obligations, shall remain fully valid and enforceable. If any such dispute is not submitted to arbitration, the dispute shall be referred to a referee in accordance with California Code of Civil Procedure Section 638 et seq., and this general reference agreement is intended to be specifically enforceable in accordance with said Section 638. A referee with the qualifications required herein for arbitrators shall be selected pursuant to the AAA's selection procedures. Judgment upon the decision rendered by a referee shall be entered in the court in which such proceeding was commenced in accordance with California Code of Civil Procedure Sections 644 and 645.

6.9 Miscellaneous. To the maximum extent practicable, the AAA, the arbitrators and the parties shall take all action required to conclude any arbitration proceeding within 180 days of the filing of the dispute with the AAA. No arbitrator or other party to an arbitration proceeding may disclose the existence, content or results thereof, except for disclosures of information by a party required in the ordinary course of its business, by applicable law or regulation, or to the extent necessary to exercise any judicial review rights set forth herein. If more than one agreement for arbitration by or between the parties potentially applies to a dispute, the arbitration provision most directly related to the Loan Documents or the subject matter of the dispute shall control. This arbitration provision shall survive termination, amendment or expiration of any of the Loan Documents or any relationship between the parties.

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IN WITNESS WHEREOF, Borrower and Bank have executed this Agreement as of October 31, 2004.

Pro-Dex, Inc.

Address: 000 X. Xxxxxxxxx Xxxxxx
Xxxxx Xxx, XX 00000

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XXXXX FARGO

DISBURSEMENT ORDER

DATE: October 31, 2004

OFFICE: Orange County RCBO, 0000 Xxxx Xxxxxx, Xxxxx #000, Xxxxxx, XX 00000

XXXXX FARGO BANK, NATIONAL ASSOCIATION, is hereby authorized to pay the proceeds of the credit accommodation to the undersigned granted in the principal amount of $2,000,000.00 to the order of:

	AMOUNT $ --


	$
	$
	$
	$
	$
	$

Pro-Dex, Inc.

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XXXXX FARGO

CERTIFICATE OF INCUMBENCY

TO: XXXXX FARGO BANK, NATIONAL ASSOCIATION

The undersigned, Xxxxxxx Xxxxxxx, Secretary of Pro-Dex, Inc., a corporation created and existing under the laws of the state of Colorado, hereby certifies to Xxxxx Fargo Bank, National Association ("Bank") that (a) the following named persons are duly elected officers of this corporation and presently hold the titles specified below, (b) said officers are authorized to act on behalf of this Corporation in transactions with Bank, and (c) the signature opposite each officer's name is his or her true signature:

TITLE President, CEO CFO, Treasurer, Secretary	NAME Xxxxxxx Xxxxxxx Xxxxxxx Xxxxxxx

The undersigned further certifies that if any of the above-named officers change, or if, at any time, any of said officers are no longer authorized to act on behalf of this corporation in transactions with Bank, this corporation shall immediately provide to Bank a new Certificate of Incumbency. Bank is hereby authorized to rely on this Certificate of Incumbency until a new Certificate of Incumbency certified by the Secretary of this corporation is received by Bank.

IN TESTIMONY WHEREOF, I have hereunto set my hand and affixed the corporate seal of said corporation as of October 21, 2004.

(SEAL)

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CONTINUING SECURITY AGREEMENT
RIGHTS TO PAYMENT AND INVENTORY

XXXXX FARGO

1. GRANT OF SECURITY INTEREST. For valuable consideration, the undersigned Pro-Dex, Inc., or any of them ("Debtor"), hereby grants and transfers to XXXXX FARGO BANK, NATIONAL ASSOCIATION ("Bank") a security interest in all accounts, deposit accounts, chattel paper (whether electronic or tangible), instruments, promissory notes, documents, general intangibles, payment intangibles, software, letter of credit rights, health-care insurance receivables and other rights to payment (collectively called "Rights to Payments"), now existing or at any time hereafter, and prior to the termination hereof, arising (whether they arise from the sale, lease or other disposition of inventory or from performance of contracts for service, manufacture, construction, repair or otherwise or from any other source whatsoever), including all securities, guaranties, warranties, indemnity agreements, insurance policies, supporting obligations and other agreements pertaining to the same or the property described therein, and in all goods returned by or repossessed from Debtor's customers, together with a security interest in all inventory, goods held for sale or lease or to be furnished under contracts for service, goods so leased or furnished, raw materials, component parts and embedded software, work in process or materials used or consumed in Debtor's business and all warehouse receipts, bills of lading and other documents evidencing goods owned or acquired by Debtor, and all goods covered thereby, now or at any time hereafter, and prior to the termination hereof, owned or acquired by Debtor, wherever located, and all products thereof (collectively called "Inventory"), whether in the possession of Debtor, warehousemen, bailees or any other person, or in process of delivery and whether located at Debtor's places of business or elsewhere (with all Rights to Payment and Inventory referred to herein collectively as the "Collateral"), together with whatever is receivable or received when any of the Collateral or proceeds thereof are sold, leased, collected, exchanged or otherwise disposed of, whether such disposition is voluntary or involuntary, including without limitation, all rights to payment, including returned premiums, with respect to any insurance relating to any of the foregoing, and all rights to payment with respect to any claim or cause of action affecting or relating to any of the foregoing (hereinafter called "Proceeds").

2. OBLIGATIONS SECURED. The obligations secured hereby are the payment and performance of: (a) all present and future Indebtedness of Debtor to Bank; (b) all obligations of Debtor and rights of Bank under this Agreement; and (c) all present and future obligations of Debtor to Bank of other kinds. The word "Indebtedness" is used herein in its most comprehensive sense and includes any and all advances, debts, obligations and liabilities of Debtor, or any of them, heretofore, now or hereafter made, incurred or created, whether voluntary or involuntary and however arising, whether due or not due, absolute or contingent, liquidated or unliquidated, determined or undetermined, and whether Debtor may be liable individually or jointly, or whether recovery upon such Indebtedness may be or hereafter becomes unenforceable.

3. TERMINATION. This Agreement will terminate upon the performance of all obligations of Debtor to Bank, including without limitation, the payment of all Indebtedness of Debtor to Bank, and the termination of all commitments of Bank to extend credit to Debtor, existing at the time Bank receives written notice from Debtor of the termination of this Agreement.

4. OBLIGATIONS OF BANK. Bank has no obligation to make any loans hereunder. Any money received by Bank in respect of the Collateral may be deposited, at Bank's option, into a non-interest bearing account over which Debtor shall have no control, and the same shall, for all purposes, be deemed Collateral hereunder.

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in writing; (e) all statements contained herein and, where applicable, in the Collateral are true and complete in all material respects; (f) no financing statement covering any of the Collateral or Proceeds, and naming any secured party other than Bank, is on file in any public office; (g) all persons appearing to be obligated on Rights to Payment and Proceeds have authority and capacity to contract and are bound as they appear to be; (h) all property subject to chattel paper has been properly registered and filed in compliance with law and to perfect the interest of Debtor in such property; and (i) all Rights to Payment and Proceeds comply with all applicable laws concerning form, content and manner of preparation and execution, including where applicable Federal Reserve Regulation Z and any State consumer credit laws.

6. COVENANTS OF DEBTOR.

6.1 Debtor Agrees in general: (a) to pay Indebtedness secured hereby when due; (b) to indemnify Bank against all losses, claims, demands, liabilities and expenses of every kind caused by property subject hereto; (c) to pay all costs and expenses, including reasonable attorneys' fees, incurred by Bank in the perfection and preservation of the Collateral or Bank's interest therein and/or the realization, enforcement and exercise of Bank's rights, powers and remedies hereunder; (d) to permit Bank to exercise its powers; (e) to execute and deliver such documents as Bank deems necessary to create, perfect and continue the security interests contemplated hereby; (f) not to change its name, and as applicable, its chief executive office, its principal residence or the jurisdiction in which it is organized and/or registered without giving Bank prior written notice thereof; (g) not to change the places where Debtor keeps any Collateral or Debtor's records concerning the Collateral and Proceeds without giving Bank prior written notice of the address to which Debtor is moving same; and (h) to cooperate with Bank in perfecting all security interests granted herein and in obtaining such agreements from third parties as Bank deems necessary, proper or convenient in connection with the preservation, perfection or enforcement of any of its rights hereunder.

6.2 Debtor agrees with regard to the Collateral and Proceeds, unless Bank agrees otherwise in writing: (a) that Bank is authorized to file financing statements in the name of Debtor to perfect Bank's security interest in Collateral and Proceeds; (b) to insure Inventory and, where applicable, Rights to Payment with Bank named as loss payee, in form, substance and amounts, under agreements, against risks and liabilities, and with insurance companies satisfactory to Bank; (c) not to use any Inventory for any unlawful purpose or in any way that would void any insurance required to be carried in connection therewith; (d) not to remove Inventory from Debtor's premises, except for deliveries to buyers in the ordinary course of Debtor's business and except Inventory which consists of mobile goods as defined in the California Uniform Commercial Code, in which case Debtor agrees not to remove or permit the removal of the Inventory from its state of domicile for a period in excess of 30 calendar days; (e) not to permit any security interest in or lien on the Collateral or Proceeds, including without limitation, liens arising from the storage of Inventory, except in favor of Bank; (f) not to sell, hypothecate or otherwise dispose of, nor permit the transfer by operation of law of, any of the Collateral or Proceeds or any interest therein, except sales of Inventory to buyers in the ordinary course of Debtor's business; (g) to furnish reports to Bank of all acquisitions, returns, sales and other dispositions of the Inventory in such form and detail and at such times as Bank may require; (h) to permit Bank to inspect the Collateral at any time; (i) to keep, in accordance with generally accepted accounting principles, complete and accurate records regarding all Collateral and Proceeds, and to permit Bank to inspect the same and make copies thereof at any reasonable time; (j) if requested by Bank, to receive and use reasonable diligence to collect Rights to Payment and Proceeds, in trust and as the property of Bank, and to immediately endorse as appropriate and deliver such Rights to Payment and Proceeds to Bank daily in the exact form in which they are received together with a collection report in form satisfactory to Bank; (k) not to commingle Rights to Payment, Proceeds or collections thereunder with other property; (I) to give only normal allowances and credits and to advise Bank thereof immediately in writing if they affect any Rights to Payment or Proceeds in any material respect; (m) on demand, to deliver to Bank returned property resulting from, or payment equal to, such allowances or credits on any Rights to Payment or Proceeds or to execute such documents and do such other things as Bank may reasonably request for the purpose of perfecting, preserving and enforcing its security interest in such returned property; (n) from time to time, when requested by Bank, to prepare and deliver a schedule of all Collateral and Proceeds subject to this Agreement and to assign in writing and deliver to Bank all accounts, contracts, leases and other chattel paper, instruments, documents and other evidences

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thereof; (0) in the event Bank elects to receive payments of Rights to Payment or Proceeds hereunder, to pay all expenses incurred by Bank in connection therewith, including expenses of accounting, correspondence, collection efforts, reporting to account or contract debtors, filing, recording, record keeping and expenses incidental thereto; and (p) to provide any service and do any other acts which may be necessary to maintain, preserve and protect all Collateral and, as appropriate and applicable, to keep all Collateral in good and saleable condition in accordance with the standards and practices adhered to generally by users and manufacturers of like property, and to keep all Collateral and Proceeds free and clear of all defenses, rights of offset and counterclaims.

7. POWERS OF BANK. Debtor appoints Bank its true attorney-in-fact to perform any of the following powers, which are coupled with an interest, are irrevocable until termination of this Agreement and may be exercised from time to time by Bank's officers and employees, or any of them, whether or not Debtor is in default: (a) to perform any obligation of Debtor hereunder in Debtor's name or otherwise; (b) to give notice to account debtors or others of Bank's rights in the Collateral and Proceeds, to enforce or forebear from enforcing the same and make extension or modification agreements with respect thereto; (c) to release persons liable on Proceeds and to give receipts and acquittances and compromise disputes in connection therewith; (d) to release or substitute security; (e) to resort to security in any order; (f) to prepare, execute, file, record or deliver notes, assignments, schedules, designation statements, financing statements, continuation statements, termination statements, statements of assignment, applications for registration or like papers to perfect, preserve or release Bank's interest in the Collateral and Proceeds; (g) to receive, open and read mail addressed to Debtor; (h) to take cash, instruments for the payment of money and other property to which Bank is entitled; (i) to verify facts concerning the Collateral and Proceeds by inquiry of obligors thereon, or otherwise, in its own name or a fictitious name; (j) to endorse, collect, deliver and receive payment under instruments for the payment of money constituting or relating to Proceeds; (k) to prepare, adjust, execute, deliver and receive payment under insurance claims, and to collect and receive payment of and endorse any instrument in payment of loss or returned premiums or any other insurance refund or return, and to apply such amounts received by Bank, at Bank's sole option, toward repayment of the Indebtedness or replacement of the Collateral; (I) to exercise all rights, powers and remedies which Debtor would have, but for this Agreement, with respect to all Collateral and Proceeds subject hereto; (m) to enter onto Debtor's premises in inspecting the Collateral; (n) to make withdrawals from and to close deposit accounts or other accounts with any financial institution, wherever located, into which Proceeds may have been deposited, and to apply funds so withdrawn to payment of the Indebtedness; (0) to preserve or release the interest evidenced by chattel paper to which Bank is entitled hereunder and to endorse and deliver any evidence of title incidental thereto; and (p) to do all acts and things and execute all documents in the name of Debtor or otherwise, deemed by Bank as necessary, proper and convenient in connection with the preservation, perfection or enforcement of its rights hereunder.

8. PAYMENT OF PREMIUMS, TAXES, CHARGES, LIENS AND ASSESSMENTS. Debtor agrees to pay, prior to delinquency, all insurance premiums, taxes, charges, liens and assessments against the Collateral and Proceeds, and upon the failure of Debtor to do so, Bank at its option may pay any of them and shall be the sole judge of the legality or validity thereof and the amount necessary to discharge the same. Any such payments made by Bank shall be obligations of Debtor to Bank, due and payable immediately upon demand, together with interest at a rate determined in accordance with the provisions of this Agreement, and shall be secured by the Collateral and Proceeds, subject to all terms and conditions of this Agreement.

9. EVENTS OF DEFAULT, The occurrence of any of the following shall constitute an "Event of Default" under this Agreement: (a) any default in the payment or performance of any obligation, or any defined event of default, under (i) any contract or instrument evidencing any Indebtedness, or (ii) any other agreement between Debtor and Bank, including without limitation any loan agreement, relating to or executed in connection with any Indebtedness; (b) any representation or warranty made by Debtor herein shall prove to be incorrect, false or misleading in any material respect when made; (c) Debtor shall fail to observe or perform any obligation or agreement contained herein; (d) any impairment of the rights of Bank in any Collateral or Proceeds or any attachment or like levy on any property of Debtor; and (e) Bank, in good faith, believes any or all of the Collateral and/or Proceeds to be in danger of misuse, dissipation, commingling, loss, theft, damage or destruction, or otherwise in jeopardy or unsatisfactory in character or value.

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10. REMEDIES. Upon the occurrence of any Event of Default, Bank shall have the right to declare immediately due and payable all or any Indebtedness secured hereby and to terminate any commitments to make loans or otherwise extend credit to Debtor. Bank shall have all other rights, powers, privileges and remedies granted to a secured party upon default under the California Uniform Commercial Code or otherwise provided by law, including without limitation, the right (a) to contact all persons obligated to Debtor on any Collateral or Proceeds and to instruct such persons to deliver all Collateral and/or Proceeds directly to Bank, and (b) to sell, lease, license or otherwise dispose of any or all Collateral. All rights, powers, privileges and remedies of Bank shall be cumulative. No delay, failure or discontinuance of Bank in exercising any right, power, privilege or remedy hereunder shall affect or operate as a waiver of such right, power, privilege or remedy; nor shall any single or partial exercise of any such right, power, privilege or remedy preclude, waive or otherwise affect any other or further exercise thereof or the exercise of any other right, power, privilege or remedy. Any waiver, permit, consent or approval of any kind by Bank of any default hereunder, or any such waiver of any provisions or conditions hereof, must be in writing and shall be effective only to the extent set forth in writing. It is agreed that public or private sales or other dispositions, for cash or on credit, to a wholesaler or retailer or investor, or user of property of the types subject to this Agreement, or public auctions, are all commercially reasonable since differences in the prices generally realized in the different kinds of dispositions are ordinarily offset by the differences in the costs and credit risks of such dispositions.

While an Event of Default exists: (a) Debtor will deliver to Bank from time to time, as requested by Bank, current lists of all Collateral and Proceeds; (b) Debtor will not dispose of any Collateral or Proceeds except on terms approved by Bank; (c) at Bank's request, Debtor will assemble and deliver all Collateral and Proceeds, and books and records pertaining thereto, to Bank at a reasonably convenient place designated by Bank; and (d) Bank may, without notice to Debtor, enter onto Debtor's premises and take possession of the Collateral. With respect to any sale by Bank of any Collateral subject to this Agreement, Debtor hereby expressly grants to Bank the right to sell such Collateral using any or all of Debtor's trademarks, trade names, trade name rights and/or proprietary labels or marks. Debtor further agrees that Bank shall have no obligation to process or prepare any Collateral for sale or other disposition.

11. DISPOSITION OF COLLATERAL AND PROCEEDS; TRANSFER OF INDEBTEDNESS. In disposing of Collateral hereunder, Bank may disclaim all warranties of title, possession, quiet enjoyment and the like. Any proceeds of any disposition of any Collateral or Proceeds, or any part thereof, may be applied by Bank to the payment of expenses incurred by Bank in connection with the foregoing, including reasonable attorneys' fees, and the balance of such proceeds may be applied by Bank toward the payment of the Indebtedness in such order of application as Bank may from time to time elect, Upon the transfer of all or any part of the Indebtedness, Bank may transfer all or any part of the Collateral or Proceeds and shall be fully discharged thereafter from all liability and responsibility with respect to any of the foregoing so transferred, and the transferee shall be vested with all rights and powers of Bank hereunder with respect to any of the foregoing so transferred; but with respect to any Collateral or Proceeds not so transferred Bank shall retain all rights, powers, privileges and remedies herein given.

12, STATUTE OF LIMITATIONS. Until all Indebtedness shall have been paid in full and all commitments by Bank to extend credit to Debtor have been terminated, the power of sale or other disposition and all other rights, powers, privileges and remedies granted to Bank hereunder shall continue to exist and may be exercised by Bank at any time and from time to time irrespective of the fact that the Indebtedness or any part thereof may have become barred by any statute of limitations, or that the personal liability of Debtor may have ceased, unless such liability shall have ceased due to the payment in full of all Indebtedness secured hereunder.

13. MISCELLANEOUS. When there is more than one Debtor named herein: (a) the word "Debtor" shall mean all or anyone or more of them as the context requires; (b) the obligations of each Debtor hereunder are joint and several; and (c) until all Indebtedness shall have been paid in full, no Debtor shall have any right of subrogation or contribution, and each Debtor hereby waives any benefit of or right to participate in any of the Collateral or Proceeds or any other security now or hereafter held by Bank. Debtor hereby waives any right to require Bank to (i) proceed against Debtor or any other person, (ij) proceed against or exhaust any security from Debtor or any other person, (iii) perform any obligation of Debtor with respect to any Collateral or Proceeds, and (d) make any presentment or demand, or give any notice of nonpayment or nonperformance, protest, notice of protest or notice of dishonor hereunder or in connection with any Collateral or Proceeds. Debtor further waives any right to direct the application of payments or security for any Indebtedness of Debtor or indebtedness of customers of Debtor.

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14. NOTICES. All notices, requests and demands required under this Agreement must be in writing, addressed to Bank at the address specified in any other loan documents entered into between Debtor and Bank and to Debtor at the address of its chief executive office (or principal residence, if applicable) specified below or to such other address as any party may designate by written notice to each other party, and shall be deemed to have been given or made as follows: (a) if personally delivered, upon delivery; (b) if sent by mail, upon the earlier of the date of receipt or 3 days after deposit in the U. S. mail, first class and postage prepaid; and (c) if sent by telecopy, upon receipt.

15. COSTS, EXPENSES AND ATTORNEYS' FEES. Debtor shall pay to Bank immediately upon demand the full amount of all payments, advances, charges, costs and expenses, including reasonable attorneys' fees (to include outside counsel fees and all allocated costs of Bank's in-house counsel), expended or incurred by Bank in exercising any right, power, privilege or remedy conferred by this Agreement or in the enforcement thereof, whether incurred at the trial or appellate level, in an arbitration proceeding or otherwise, and including any of the foregoing incurred in connection with any bankruptcy proceeding (including without limitation, any adversary proceeding, contested matter or motion brought by Bank or any other person) relating to Debtor or in any way affecting any of the Collateral or Bank's ability to exercise any of its rights or remedies with respect thereto. All of the foregoing shall be paid by Debtor with interest from the date of demand until paid in full at a rate per annum equal to the greater of ten percent (10%) or Bank's Prime Rate in effect from time to time,

16. SUCCESSORS; ASSIGNS; AMENDMENT. This Agreement shall be binding upon and inure to the benefit of the heirs, executors, administrators, legal representatives, successors and assigns of the parties, and may be amended or modified only in writing signed by Bank and Debtor.

17. OBLIGATIONS OF MARRIED PERSONS .Any married person who signs this Agreement as Debtor hereby expressly agrees that recourse may be had against his or her separate property for all his or her Indebtedness to Bank secured by the Collateral and Proceeds under this Agreement.

18. SEVERABILITY OF PROVISIONS. If any provision of this Agreement shall be held to be prohibited by or invalid under applicable law, such provision shall be ineffective only to the extent of such prohibition or invalidity, without invalidating the remainder of such provision or any remaining provisions of this Agreement.

19. GOVERNING LAW. This Agreement shall be governed by and construed in accordance with the laws of the State of California.

Debtor warrants that Debtor is an organization registered under the laws of the State of Colorado.

Debtor warrants that its chief executive office (or principal residence, if applicable) is located at the following address: 000 X. Xxxxxxxxx Xxxxxx, Xxxxx Xxx, XX 00000

Debtor warrants that the Collateral (except goods in transit) is located or domiciled at the following additional addresses: NONE

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IN WITNESS WHEREOF, this Agreement has been duly executed as of October 31, 2004.

Pro-Dex,

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XXXXX FARGO

SECURITY AGREEMENT
EQUIPMENT

1. GRANT OF SECURITY INTEREST. For valuable consideration, the undersigned Pro-Dex, Inc., or any of them ("Debtor"), hereby grants and transfers to XXXXX FARGO BANK, NATIONAL ASSOCIATION ("Bank") a security interest in all goods, tools, machinery, furnishings, furniture and other equipment, now or at any time hereafter, and prior to the termination hereof, owned or acquired by Debtor, wherever located, whether in the possession of Debtor or any other person and whether located on Debtor's property or elsewhere, and all improvements, replacements, accessions and additions thereto and embedded software included therein (collectively called "Collateral"), together with whatever is receivable or received when any of the Collateral or proceeds thereof are sold, leased, collected, exchanged or otherwise disposed of, whether such disposition is voluntary or involuntary, including without limitation, (a) all accounts, contract rights, chattel paper (whether electronic or tangible), instruments, promissory notes, documents, general intangibles, payment intangibles and other rights to payment of every kind now or at any time hereafter arising from any such sale, lease, collection, exchange or other disposition of any of the foregoing, (b) all rights to payment, including returned premiums, with respect to any insurance relating to any of the foregoing, and (c) all rights to payment with respect to any claim or cause of action affecting or relating to any of the foregoing (hereinafter called "Proceeds").

5. REPRESENTATIONS AND WARRANTIES. Debtor represents and warrants to Bank that: (a) Debtor's legal name is exactly as set forth on the first page of this Agreement, and all of Debtor's organizational documents or agreements delivered to Bank are complete and accurate in every respect; (b) Debtor is the owner and has possession or control of the Collateral and Proceeds; (c) Debtor has the exclusive right to grant a security interest in the Collateral and Proceeds; (d) all Collateral and Proceeds are genuine, free from liens, adverse claims, setoffs, default, prepayment, defenses and conditions precedent of any kind or character, except the lien created hereby or as otherwise agreed to by Bank, or heretofore disclosed by Debtor to Bank, in writing; (e) all statements contained herein are true and complete in all material respects; (f) no financing statement covering any of the Collateral or Proceeds, and naming any secured party other than Bank, is on file in any public office; and (g) Debtor is not in the business of selling goods of the kind included within the Collateral subject to this Agreement, and Debtor acknowledges that no sale or other disposition of any Collateral, including without limitation, any Collateral which Debtor may deem to be surplus, has been or shall be consented to or acquiesced in by Bank, except as specifically set forth in writing by Bank.

6. COVENANTS OF DEBTOR.

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6.2 Debtor agrees with regard to the Collateral and Proceeds, unless Bank agrees otherwise in writing: (a) that Bank is authorized to file financing statements in the name of Debtor to perfect Bank's security interest in Collateral and Proceeds; (b) to insure the Collateral with Bank named as loss payee, in form, substance and amounts, under agreements, against risks and liabilities, and with insurance companies satisfactory to Bank; (c) to operate the Collateral in accordance with all applicable statutes, rules and regulations relating to the use and control thereof, and not to use the Collateral for any unlawful purpose or in any way that would void any insurance required to be carried in connection therewith; (d) not to permit any security interest in or lien on the Collateral or Proceeds, including without limitation, liens arising from repairs to or storage of the Collateral, except in favor of Bank; (e) to pay when due all license fees, registration fees and other charges in connection with any Collateral; (f) not to remove the Collateral from Debtor's premises unless the Collateral consists of mobile goods as defined in the California Uniform Commercial Code, in which case Debtor agrees not to remove or permit the removal of the Collateral from its state of domicile for a period in excess of 30 calendar days; (g) not to sell, hypothecate or otherwise dispose of, nor permit the transfer by operation of law of, any of the Collateral or Proceeds or any interest therein; (h) not to rent, lease or charter the Collateral; (i) to permit Bank to inspect the Collateral at any time; (j) to keep, in accordance with generally accepted accounting principles, complete and accurate records regarding all Collateral and Proceeds, and to permit Bank to inspect the same and make copies thereof at any reasonable time; (k) if requested by Bank, to receive and use reasonable diligence to collect Proceeds, in trust and as the property of Bank, and to immediately endorse as appropriate and deliver such Proceeds to Bank daily in the exact form in which they are received together with a collection report in form satisfactory to Bank; (I) not to commingle Proceeds or collections thereunder with other property; (m) to give only normal allowances and credits and to advise Bank thereof immediately in writing if they affect any Collateral or Proceeds in any material respect; (n) in the event Bank elects to receive payments of Proceeds hereunder, to pay all expenses incurred by Bank in connection therewith, including expenses of accounting, correspondence, collection efforts, reporting to account or contract debtors, filing, recording, record keeping and expenses incidental thereto; and (0) to provide any service and do any other acts which may be necessary to maintain, preserve and protect all Collateral and, as appropriate and applicable, to keep the Collateral in good and saleable condition and repair, to deal with the Collateral in accordance with the standards and practices adhered to generally by owners of like property, and to keep all Collateral and Proceeds free and clear of all defenses, rights of offset and counterclaims.

7. POWERS OF BANK. Debtor appoints Bank its true attorney-in-fact to perform any of the following powers, which are coupled with an interest, are irrevocable until termination of this Agreement and may be exercised from time to time by Bank's officers and employees, or any of them, whether or not Debtor is in default: (a) to perform any obligation of Debtor hereunder in Debtor's name or otherwise; (b) to give notice to account debtors or others of Bank's rights in the Collateral and Proceeds, to enforce or forebear from enforcing the same and make extension or modification agreements with respect thereto; (c) to release persons liable on Proceeds and to give receipts and acquittances and compromise disputes in connection therewith; (d) to release or substitute security; (e) to resort to security in any order; (f) to prepare, execute, file, record or deliver notes, assignments, schedules, designation statements, financing statements, continuation statements, termination statements, statements of assignment, applications for registration or like papers to perfect, preserve or release Bank's interest in the Collateral and Proceeds; (g) to receive, open and read mail addressed to Debtor; (h) to take cash, instruments for the payment of money and other property to which Bank is entitled; 0) to verify facts concerning the Collateral and Proceeds by inquiry of obligors thereon, or otherwise, in its own name or a fictitious name; (j) to endorse, collect, deliver and receive payment under instruments for the payment of money constituting or relating to Proceeds; (k) to prepare, adjust, execute, deliver and receive payment under insurance claims, and to collect and receive payment of and endorse any instrument in payment of loss or returned premiums or any other insurance refund or return, and to apply such amounts received by Bank, at Bank's sole option, toward repayment of the Indebtedness or replacement of the Collateral; (I) to exercise all rights, powers and remedies which Debtor would have, but for this Agreement, with respect to all Collateral and Proceeds subject hereto; (m) to enter onto Debtor's premises in inspecting the Collateral; and (n) to do all acts and things and execute all documents in the name of Debtor or otherwise, deemed by Bank as necessary, proper and convenient in connection with the preservation, perfection or enforcement of its rights hereunder.

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9. EVENTS OF DEFAULT. The occurrence of any of the following shall constitute an "Event of Default" under this Agreement: (a) any default in the payment or performance of any obligation, or any defined event of default, under (i) any contract or instrument evidencing any Indebtedness, or (i) any other agreement between Debtor and Bank, including without limitation any loan agreement, relating to or executed in connection with any Indebtedness; (b) any representation or warranty made by Debtor herein shall prove to be incorrect, false or misleading in any material respect when made; (c) Debtor shall fail to observe or perform any obligation or agreement contained herein; (d) any impairment of the rights of Bank in any Collateral or Proceeds or any attachment or like levy on any property of Debtor; and (e) Bank, in good faith, believes any or all of the Collateral and/or Proceeds to be in danger of misuse, dissipation, commingling, loss, theft, damage or destruction, or otherwise in jeopardy or unsatisfactory in character or value.

While an Event of Default exists: (a) Debtor will deliver to Bank from time to time, as requested by Bank, current lists of all Collateral and Proceeds; (b) Debtor will not dispose of any Collateral or Proceeds except on terms approved by Bank; (c) at Bank's request, Debtor will assemble and deliver all Collateral and Proceeds, and books and records pertaining thereto, to Bank at a reasonably convenient place designated by Bank; and (d) Bank may, without notice to Debtor, enter onto Debtor's premises and take possession of the Collateral. Debtor further agrees that Bank shall have no obligation to process or prepare any Collateral for sale or other disposition.

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11. DISPOSITION OF COLLATERAL AND PROCEEDS; TRANSFER OF INDEBTEDNESS. In disposing of Collateral hereunder, Bank may disclaim all warranties of title, possession, quiet enjoyment and the like. Any proceeds of any disposition of any Collateral or Proceeds, or any part thereof, may be applied by Bank to the payment of expenses incurred by Bank in connection with the foregoing, including reasonable attorneys' fees, and the balance of such proceeds may be applied by Bank toward the payment of the Indebtedness in such order of application as Bank may from time to time elect. Upon the transfer of all or any part of the Indebtedness, Bank may transfer all or any part of the Collateral or Proceeds and shall be fully discharged thereafter from all liability and responsibility with respect to any of the foregoing so transferred, and the transferee shall be vested with all rights and powers of Bank hereunder with respect to any of the foregoing so transferred; but with respect to any Collateral or Proceeds not so transferred Bank shall retain all rights, powers, privileges and remedies herein given.

12. STATUTE OF LIMITATIONS. Until all Indebtedness shall have been paid in full and all commitments by Bank to extend credit to Debtor have been terminated, the power of sale or other disposition and all other rights, powers, privileges and remedies granted to Bank hereunder shall continue to exist and may be exercised by Bank at any time and from time to time irrespective of the fact that the Indebtedness or any part thereof may have become barred by any statute of limitations, or that the personal liability of Debtor may have ceased, unless such liability shall have ceased due to the payment in full of all Indebtedness secured hereunder.

13. MISCELLANEOUS. When there is more than one Debtor named herein: (a) the word "Debtor" shall mean all or anyone or more of them as the context requires; (b) the obligations of each Debtor hereunder are joint and several; and (c) until all Indebtedness shall have been paid in full, no Debtor shall have any right of subrogation or contribution, and each Debtor hereby waives any benefit of or right to participate in any of the Collateral or Proceeds or any other security now or hereafter held by Bank. Debtor hereby waives any right to require Bank to (i) proceed against Debtor or any other person, (ii) proceed against or exhaust any security from Debtor or any other person, (iii) perform any obligation of Debtor with respect to any Collateral or Proceeds, and (d) make any presentment or demand, or give any notice of nonpayment or nonperformance, protest, notice of protest or notice of dishonor hereunder or in connection with any Collateral or Proceeds. Debtor further waives any right to direct the application of payments or security for any Indebtedness of Debtor or indebtedness of customers of Debtor.

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17. OBLIGATIONS OF MARRIED PERSONS. Any married person who signs this Agreement as Debtor hereby expressly agrees that recourse may be had against his or her separate property for all his or her Indebtedness to Bank secured by the Collateral and Proceeds under this Agreement.

19. GOVERNING LAW. This Agreement shall be governed by and construed in accordance with the laws of the State of California.

Debtor warrants that Debtor is an organization registered under the laws of the State of Colorado.

Debtor warrants that its chief executive office (or principal residence, if applicable) is located at the following address: 000 X. Xxxxxxxxx Xxxxxx, Xxxxx Xxx, XX 00000

Debtor warrants that the Collateral (except goods in transit) is located or domiciled at the following additional addresses: NONE

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IN WITNESS WHEREOF, this Agreement has been duly executed as of October 31, 2004.

Pro-Dex,

XXXXX FARGO

REVOLVING LINE OF CREDIT NOTE

$2,000,000.00

Irvine, California
October 31, 2004

FOR VALUE RECEIVED, the undersigned Pro-Dex, Inc. ("Borrower") promises to pay to the order of XXXXX FARGO BANK, NATIONAL ASSOCIATION ("Bank") at its office at Orange County RCBO, 0000 Xxxx Xxxxxx, Xxxxx #000, Xxxxxx, XX 00000, or at such other place as the holder hereof may designate, in lawful money of the United States of America and in immediately available funds, the principal sum of $2,000,000.00, or so much thereof as may be advanced and be outstanding, with interest thereon, to be computed on each advance from the date of its disbursement as set forth herein.

1 . DEFINITIONS:

As used herein, the following terms shall have the meanings set forth after each, and any other term defined in this Note shall have the meaning set forth at the place defined:

1.1 "Business Day" means any day except a Saturday, Sunday or any other day on which commercial banks in California are authorized or required by law to close.

1.2 "Fixed Rate Term" means a period commencing on a Business Day and continuing for 1, 2 or 3 months, as designated by Borrower, during which all or a portion of the outstanding principal balance of this Note bears interest determined in relation to UBOR; provided however, that no Fixed Rate Term may be selected for a principal amount less than $100,000.00; and provided further, that no Fixed Rate Term shall extend beyond the scheduled maturity date hereof. If any Fixed Rate Term would end on a day which is not a Business Day, then such Fixed Rate Term shall be extended to the next succeeding Business Day.

1.3 "UBOR" means the rate per annum (rounded upward, if necessary, to the nearest whole 1/8 of 1 %) determined by dividing Base UBOR by a percentage equal to 100% less any UBOR Reserve Percentage.

(a) "Base' UBOR" means the rate per annum for United States doflar deposits quoted by Bank as the Inter-Bank Market Offered Rate, with the understanding that such rate is quoted by Bank for the purpose of calculating effective rates of interest for loans making reference thereto, on the first day of a Fixed Rate Term for delivery of funds on said date for a period of time approximately equal to the number of days in such Fixed Rate Term and in an amount approximately equal to the principal amount to which such Fixed Rate Term applies. Borrower understands and agrees that Bank may base its quotation of the Inter-Bank Market Offered Rate upon such offers or other market indicators of the Inter-Bank Market as Bank in its discretion deems appropriate including, but not limited to, the rate offered for U.S. dollar deposits on the London Inter-Bank Market.

(b) "UBOR Reserve Percentage" means the reserve percentage prescribed by the Board of Governors of the Federal Reserve System (or any successor) for "Eurocurrency Liabilities" (as defined in Regulation D of the Federal Reserve Board, as amended), adjusted by Bank for expected changes in such reserve percentage during the applicable Fixed Rate Term.

1.4 "Prime Rate" means at any time the rate of interest most recently announced within Bank at its principal office as its Prime Rate, with the understanding that the Prime Rate is one of Bank's base rates and serves as the basis upon which effective rates of interest are calculated for those loans making reference thereto, and is evidenced by the recording thereof after its announcement in such internal publication or publications as Bank may designate.

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2. INTEREST:

2.1 Interest. The outstanding principal balance of this Note shall bear interest (computed on the basis of a 360-day year, actual days elapsed) either (a) at a fluctuating rate per annum equal to the Prime Rate in effect from time to time, or (b} at a fixed rate per annum determined by Bank to be 2.50000% above LlBOR in effect on the first day of the applicable Fixed Rate Term. When interest is determined in relation to the Prime Rate, each change in the rate of interest hereunder shall become effective on the date each Prime Rate change is announced within Bank. With respect to each LlBOR selection hereunder, Bank is hereby authorized to note the date, principal amount, interest rate and Fixed Rate Term applicable thereto and any payments made thereon on Bank's books and records {either manually or by electronic entry} and/or on any schedule attached to this Note, which notations shall be prima facie evidence of the accuracy of the information noted.

2.2 Selection of Interest Rate Ootions. At any time any portion of this Note bears interest determined in relation to LlBOR, it may be continued by Borrower at the end of the Fixed Rate Term applicable thereto so that all or a portion thereof bears interest determined in relation to the Prime Rate or to LlBOR for a new Fixed Rate Term designated by Borrower. At any time any portion of this Note bears interest determined in relation to the Prime Rate, Borrower may convert all or a portion thereof so that it bears interest determined in relation to LlBOR for a Fixed Rate Term designated by Borrower. At such time as Borrower requests an advance hereunder or wishes to select a LlBOR option for all or a portion of the outstanding principal balance hereof, and at the end of each Fixed Rate Term, Borrower shall give Bank notice specifying: (a) the interest rate option selected by Borrower; (b) the principal amount subject thereto; and (c) for each LlBOR selection, the length of the applicable Fixed Rate Term. Any such notice may be given by telephone (or such other electronic method as Bank may permit) so long as, with respect to each LlBOR selection, O} if requested by Bank, Borrower provides to Bank written confirmation thereof not later than 3 Business Days after such notice is given, and (ii) such notice is given to Bank prior to 10:00 a.m. on the first day of the Fixed Rate Term, or at a later time during any Business Day if Bank, at it's sale option but without obligation to do so, accepts Borrower's notice and quotes a fixed rate to Borrower. If Borrower does not immediately accept a fixed rate when quoted by Bank, the quoted rate shall expire and any subsequent LlBOR request from Borrower shall be subject to a redetermination by Bank of the applicable fixed rate. If no specific designation of interest is made at the time any advance is requested hereunder or at the end of any Fixed Rate Term, Borrower shall be deemed to have made a Prime Rate interest selection for such advance or the principal amount to which such Fixed Rate Term applied.

2.3 Taxes and Requlatorv Costs. Borrower shall pay to Bank immediately upon demand, in addition to any other amounts due or to become due hereunder, any and all (a) withholdings, interest equalization taxes, stamp taxes or other taxes (except income and franchise taxes) imposed by any domestic or foreign governmental authority and related in any manner to LlBOR, and (b) future, supplemental, emergency or other changes in the LlBOR Reserve Percentage, assessment rates imposed by the Federal Deposit Insurance Corporation, or similar requirements or costs imposed by any domestic or foreign governmental authority or resulting from compliance by Bank with any request or directive (whether or not having the force of law) from any central bank or other governmental authority and related in any manner to LlBOR to the extent they are not included in the calculation of LlBOR. In determining which of the foregoing are attributable to any UBOR option available to Borrower hereunder, any reasonable allocation made by Bank among its operations shall be conclusive and binding upon Borrower.

2.4 Pavment of Interest. Interest accrued on this Note shall be payable on the 1st day of each month, commencing November 1, 2004.

2.5 Default Interest. From and after the maturity date of this Note, or such earlier date as all principal owing hereunder becomes due and payable by acceleration or otherwise, the outstanding principal balance of this Note shall bear interest until paid in full at an increased rate per annum (computed on the basis of a 360-day year, actual days elapsed) equal to 4% above the rate of interest from time to time applicable to this Note.

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2.6 Commitment Fee. Prior to the initial extension of credit under this Note, Borrower shall pay to Bank a non-refundable commitment fee of $3,500.00.

2.7 Collection of Pavments. Borrower authorizes Bank to collect all interest and fees due hereunder by charging Borrower's deposit account number 4169-538501 with Bank, or any other deposit account maintained by any Borrower with Bank, for the full amount thereof. Should there be insufficient funds in any such deposit account to pay all such sums when due, the full amount of such deficiency shall be immediately due and payable by Borrower.

3. BORROWING AND REPAYMENT:

3.1 Use of Proceeds. Advances under this Note shall be available solely to finance working capital requirements.

3.2 Borrowing and Repayment. Borrower may from time to time during the term of this Note borrow, partially or wholly repay its outstanding borrowings, and reborrow, subject to all of the limitations, terms and conditions of this Note and of any document executed in connection with, or at any time as a supplement to, this Note; provided however, that the total outstanding borrowings under this Note shall not at any time exceed the principal amount stated above. All payments credited to principal shall be applied first, to the outstanding principal balance of this Note which bears interest determined in relation to the Prime Rate, if any, and second, to the outstanding principal balance of this Note which bears interest determined in relation to UBOR, with such payments applied to the oldest Fixed Rate Term first. The unpaid principal balance of this obligation at any time shall be the total amounts advanced hereunder by the holder hereof less the amount of any principal payments made hereon by or for any Borrower, which balance may be endorsed hereon from time to time by the holder. The outstanding principal balance of this Note shall be due and payable in full on November 1, 2005.

3.3 Advances. Advances hereunder, to the total amount of the principal sum available hereunder, may be made by the holder at the oral or written request of (a) Xxxxxxx Xxxxxxx or Xxxxxxx Xxxxxxx, anyone acting alone, who are authorized to request advances and direct the disposition of any advances until written notice of the revocation of such authority is received by the holder at the office designated above, or (b) any person, with respect to advances deposited to the credit of any deposit account of any Borrower, which advances, when so deposited, shall be conclusively presumed to have been made to or for the benefit of each Borrower regardless of the fact that persons other than those authorized to request advances may have authority to draw against such account. The holder shall have no obligation to determine whether any person requesting an advance is or has been authorized by any Borrower.

4. PREPAYMENT:

4.1 Prime Rate. Borrower may prepay principal on any portion of this Note which bears interest determined in relation to the Prime Rate at any time, in any amount and without penalty.

4.2 LIBOR, Borrower may prepay principal on any portion of this Note which bears interest determined in relation to LIBOR at any time and in the minimum amount of $100,000.00; provided however, that if the outstanding principal balance of such portion of this Note is less than said amount, the minimum prepayment amount shall be the entire outstanding principal balance thereof. In consideration of Bank providing this prepayment option to Borrower, or if any such portion of this Note shall become due and payable at any time prior to the last day of the Fixed Rate Term applicable thereto by acceleration or otherwise, Borrower shall pay to Bank immediately upon demand a fee which is the sum of the discounted monthly differences for each month from the month of prepayment through the month in which such Fixed Rate Term matures, calculated as follows for each such month:

(a) Determine the amount of interest which would have accrued each month on the amount prepaid at the interest rate applicable to such amount had it remained outstanding until the last day of the Fixed Rate Term applicable thereto.

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(b) Subtract from the amount determined in (a) above the amount of interest which would have accrued for the same month on the amount prepaid for the remaining term of such Fixed Rate Term at LIBOR in effect on the date of prepayment for new loans made for such term and in a principal amount equal to the amount prepaid.

(c) If the result obtained in (b) for any month is greater than zero, discount that difference by LIBOR used in (b) above.

Each Borrower acknowledges that prepayment of such amount may result in Bank incurring additional costs, expenses and/or liabilities, and that it is difficult to ascertain the full extent of such costs, expenses and/or liabilities. Each Borrower, therefore, agrees to pay the above-described prepayment fee and agrees that said amount represents a reasonable estimate of the prepayment costs, expenses and/or liabilities of Bank. If Borrower fails to pay any prepayment fee when due, the amount of such prepayment fee shall thereafter bear interest until paid at a rate per annum 2.000% above the Prime Rate in effect from time to time (computed on the basis of a 360-day year, actual days elapsed). Each change in the rate of interest on any such past due prepayment fee shall become effective on the date each Prime Rate change is announced within Bank.

5 . COLLATERAL:

As security for the payment and performance of all obligations of Borrower under this Note, Borrower grants to Bank security interests of first priority (except as agreed otherwise by Bank in writing) in the following property of Borrower, now owned or at any time hereafter acquired: all accounts receivable, other rights to payment and general intangibles; all inventory; all equipment, together with security interests in all other personal property of Borrower now or at any time hereafter pledged to Bank as collateral for any other commercial credit accommodation granted by Bank to Borrower. All of the foregoing shall be evidenced by and subject to the terms of such security agreements, financing statements and other documents as Bank shall reasonably require, all in form and substance satisfactory to Bank. Borrower shall reimburse Bank immediately upon demand for all costs and expenses incurred by Bank in connection with any of the foregoing security, including without limitation, filing fees and allocated costs of collateral audits.

6. EVENTS OF DEFAULT:

Any default in the payment or performance of any obligation under this Note, or any defined event of default under any loan agreement now or at any time hereafter in effect between Borrower and Bank (whether executed prior to, concurrently with or at any time after this Note), shall constitute an "Event of Default" under this Note.

7. MISCELLANEOUS:

7.1 Remedies. Upon the occurrence of any Event of Default, the holder of this Note, at the holder's option, may declare all sums of principal, interest, fees and other charges outstanding hereunder to be immediately due and payable without presentment, demand, notice of nonperformance, notice of protest, protest or notice of dishonor, all of which are expressly waived by each Borrower, and the obligation, if any, of the holder to extend any further credit hereunder shall immediately cease and terminate. Each Borrower shall pay to the holder immediately upon demand the full amount of all payments, advances, charges, costs and expenses, including reasonable attorneys' fees (to include outside counsel fees and all allocated costs of the holder's xx.xxxxx counsel), expended or incurred by the holder in connection with the enforcement of the holder's rights and/or the collection of any amounts which become due to the holder under this Note, and the prosecution or defense of any action in any way related to this Note, including without limitation, any action for declaratory relief, whether incurred at the trial or appellate level, in an arbitration proceeding or otherwise, and including any of the foregoing incurred in connection with any bankruptcy proceeding (including without limitation, any adversary proceeding, contested matter or motion brought by Bank or any other person) relating to any Borrower or any other person or entity.

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7.2 Obligations Joint and Several. Should more than one person or entity sign this Note as a Borrower, the obligations of each such Borrower shall be joint and several.

7.3 Governing Law. This Note shall be governed by and construed in accordance with the laws of the State of California.

IN WITNESS WHEREOF, the undersigned has executed this Note as of the date first written above.

Pro-Dex, Inc.

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