EXHIBIT 10.1





                            ASSET PURCHASE AGREEMENT

            THIS ASSET PURCHASE AGREEMENT is dated as of June 30, 1999, by and
between A/G SYSTEMS, INC., dba DUPLICATION TECHNOLOGY, a corporation organized
under the laws of the State of Colorado ("Seller"), located at 7725 Washington
Avenue South, Minneapolis, Minnesota 55439, and ADVANCED DUPLICATION SERVICES,
INC., a Minnesota corporation, located at 2155 Niagara Lane North, Suite 120,
Plymouth, Minnesota 55447 ("Buyer").

                                    RECITALS

            1.          Seller is in the business of providing software
                        duplication services specializing in custom media
                        duplication and turnkey services, using certain
                        equipment located at the Seller's manufacturing facility
                        in Boulder, Colorado (the "Boulder Facility");

            2.          Buyer is in the business of manufacturing and
                        replicating CD-ROMs, among other businesses;

            3.          Buyer desires to purchase from Seller certain assets
                        located at the Boulder Facility; and

            4.          Seller desires to sell such assets to Buyer.

                                   WITNESSETH:

            In consideration of the mutual covenants and agreements,
representations and warranties hereinafter set forth, and for other good and
valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, the parties hereto agree as follows:

                     ARTICLE I. PURCHASE AND SALE OF ASSETS

            1.0 Assets to be Purchased. At Closing (as hereinafter defined)
subject to the terms and conditions of this Agreement, Seller shall sell to
Buyer, and Buyer shall purchase from Seller, all or substantially all of
Seller's assets utilized in the operation of Seller's Boulder Facility (the
"Business"), free and clear of all liens, encumbrances, and charges (the
"Assets"), which Assets shall include without limitation the following:

                        (a) all inventory owned, used or held for use with
            respect to Seller's Business, including parts, materials, packaging,
            works in progress and finished goods located at Seller's Boulder
            Facility at the close of business on the date of Closing, as
            hereinafter defined on the attached Schedule 1(a) (the "Inventory");

                        (b) all of Seller's right, title and interest in and to
            those certain fixed assets that are described on the attached
            Schedule 1(b) (the "Fixed Assets");

                        (c) all of Seller's right, title and interest in and to
            any and all licenses and permits, to the extent assignable, whether
            state, federal, county, municipal, or otherwise




            material to the operation of the Boulder Facility, leases, equipment
            warranties, maintenance contracts, service contacts and other
            commitments as may be assumed in writing by Buyer or as set forth on
            the attached Schedule 1(c); and

                        (d) all of Seller's right, title and interest in and to
            the general intangibles and goodwill associated with the operation
            of the Assets at Seller's Boulder Facility, including all telephone
            numbers used by Seller at the Boulder Facility, access to certain
            books and records of Seller which pertain to the Boulder Facility
            Business, including sales, customer lists and suppliers, paid
            invoices, repair orders, employee records for the last three years,
            yellow page advertising (subject to Section 12.1), copies of pending
            sales orders, work in process and all other documents associated
            with the Boulder Business (the "Company Records").

            1.1 Assets Not Included. Buyer shall not acquire title to any assets
other than those that are expressly stated herein. Buyer acknowledges it will
not acquire any interest in Seller's accounts receivable, cash, or cash
equivalents.

            1.2 Nonassumption of Liabilities.

                        (a) Generally. In no event will Buyer assume any
            liability or obligation of any nature whatsoever, contractual or
            otherwise, of Seller by reason of this Agreement, or any of the
            transactions contemplated hereby, including but not limited to any
            obligations or liability to employees, officers, or agents of Seller
            or to pension or profit sharing plans or other entities for their
            benefit (welfare plans, deferred compensation arrangements, sick
            leave, payroll taxes and other employee benefits), any and all
            obligations or liabilities of Seller to pay taxes (including sales
            taxes, income taxes, withholding taxes, unemployment compensation,
            worker's compensation or other taxes), any undisclosed contracts of
            Seller, including but not limited to, collective bargaining
            agreements and multi employer pension liabilities.

                        (b) Seller Warranties on Products. In the event Seller
            has provided customers with certain warranties on Seller's products
            sold by Seller, the parties agree that it is in the best interests
            of both parties that Buyer honor such warranties. Buyer agrees that
            in the event it performs warranty work for customers of Seller, it
            shall perform such warranty services and repairs in compliance with
            the terms of Seller's written warranties in accordance with this
            Section. Seller agrees to reimburse Buyer for such written warranty
            work for a period of twelve (12) months from the Date of Closing,
            provided, however, Buyer must notify Seller and receive Seller's
            approval within three (3) business days of Seller receiving Buyers
            notice prior to beginning any such written warranty work, but such
            approval shall not be unreasonably withheld. Seller shall reimburse
            Buyer within thirty (30) days of receipt of Buyer's invoice for the
            costs incurred for performing said warranty work. All warranty work
            and repair reimbursement requests must be supported by
            documentation.



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                           ARTICLE II. PURCHASE PRICE

            2.0 Purchase Price. The agreed-upon Purchase Price for the Assets
shall be two million fifty thousand dollars ($2,050,000), subject to the
adjustment provided for in Section 2.2, which shall be payable by cashiers check
or wire transfer of same-day funds at Closing.

            2.1 Allocation. The parties shall determine the allocation of the
Purchase Price among the Assets being purchased hereunder, shall report this
transaction for tax purposes in accordance with such mutually agreed-upon
allocation and shall execute IRS Form 8594 reflecting the same at Closing. The
total Purchase Price allocation shall be adjusted in accordance with the
Purchase Price adjustment below.

            2.2 Purchase Price Adjustment. Part of the Purchase Price is based
upon the value of the inventory listed on Schedule 1(a) attached. The parties
agree to adjust the Purchase Price on or before the Closing Date to reflect an
adjusted Closing Date value of the inventory as follows:

The parties shall conduct an inspection of the inventory on or before the
Closing Date. The Purchase Price shall be adjusted up or down to correct for the
actual value, at Buyer's or Seller's cost, if the difference between the actual
value of inventory on the Closing Date and the value of inventory on the above
schedule is more than twenty thousand dollars ($20,000). If the difference, as
defined above, is less than twenty thousand dollars ($20,000), there will be no
adjustment to the Purchase Price.

                              ARTICLE III. CLOSING

            3.0 Closing. The effective date of the Closing shall be June 30,
1999, at such time as the parties may mutually agree to, at 7725 Washington
Avenue South, Minneapolis, Minnesota or at such other location as the parties
may agree to.

            3.1 Seller's Obligations at Closing. At Closing, Seller shall
deliver or cause to be delivered to Buyer:

                        (a) a bill of sale in the form attached hereto and
            incorporated herein as Schedule 3.1(a) with respect to the Fixed
            Assets and the Inventory, properly executed and acknowledged;

                        (b) an assignment and assumption agreement in the form
            set forth in Schedule 3.1(b) hereto, properly executed with respect
            to any intangible Assets and any and all leases and other agreements
            as identified in Schedule 1(c); and

                        (c) such other documents as Buyer may reasonably request
            to carry out the transactions contemplated in this Agreement.

                        (d) originals or copies of relevant Company records;

                        (e) assignment of customer contracts;



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                        (f) a Uniform Commercial Code security interest and tax
            lien search from the State of Colorado, dated within fifteen (15)
            days of the Closing Date, with an update as of the Closing Date,
            showing that there are no security interests, judgments, taxes,
            other liens or encumbrances outstanding against the Assets other
            than those disclosed on Schedule 3.1 and agreed to by Buyer;

                        (g) assignments of all licenses and permits which can be
            assigned and which are material to the operation of the Boulder
            Facility;

                        (h) certified copy of a Certificate of Organization
            and/or Good Standing Certificate for Seller and certified copies of
            corporate resolutions of Seller, authorizing it to enter into the
            Agreement and to consummate the transactions contemplated herein;

            3.2 Buyer's Obligations at Closing. At the Closing, Buyer shall
deliver or cause to be delivered to Seller such documents as Seller may
reasonably request to carry out the transactions contemplated in this Agreement.


                              ARTICLE IV PRORATIONS

            4.0 Operating Costs. All operating costs of the Business shall be
allocated so that Seller pays that part of such operating costs properly
allocable to periods before the Closing Date, and Buyer pays that part of such
operating costs attributable to periods on and after the Closing Date.


               ARTICLE V. REPRESENTATIONS AND WARRANTIES OF SELLER

            Except as otherwise disclosed to Buyer, Seller represents and
warrants to Buyer as follows:

            5.0 Status. Seller is a corporation duly organized, validly
existing, and in good standing under the laws of the State of Colorado and has
full power and authority to own its property and to carry on its Business as it
has been and is currently conducted. Seller has full power and authority to
enter into this Agreement and to consummate the transactions contemplated
herein.

            5.1 Corporate Action. All necessary corporate action has been duly
taken by the Board of Directors in order to authorize the execution and
consummation of this Agreement. Upon execution hereof by Buyer, this Agreement
shall be the legal, valid and binding obligation of Seller enforceable in
accordance with its terms.

            5.2 Restrictions. There have been no written notices of violation of
any applicable law, order, ordinance, rule, regulation or requirement, or of any
covenant, condition or restriction affecting or relating in a materially adverse
manner to the use of the Assets issued by any governmental agency.

            5.3 Title to Assets. Seller is the owner of the Assets and has good
and marketable title to all of the Assets to be transferred hereunder, free and
clear of all liens, liabilities, encumbrances, security interests, charges,
imperfections of title, or restrictions of any kind or nature whatsoever, and on
the Closing Date, Buyer shall receive good and marketable title to



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all of such Assets free and clear of any liens, liabilities, encumbrances,
security interests, charges, imperfections of title, or restrictions of any
material kind or nature whatsoever.

            5.4 Litigation. There is no claim, suit, action or other proceeding
which is pending or threatened before any court or other governmental agency, or
to the knowledge of Seller, threatened, which might materially affect the Assets
or Business of Seller or in which it is sought to restrain or prohibit the
consummation of the transaction herein contemplated.

            5.5 Compliance with Law. Seller has complied with and, to the best
of Seller's knowledge, is not in violation of applicable federal, state or local
statutes, laws or regulations materially affecting the Assets or the operation
of the Business as now conducted by Seller.

            5.6 Taxes. Seller has filed or will properly file when due, with the
appropriate governmental agencies, all tax returns required to be filed by it
and has paid or made provisions for the payment of all taxes which have or may
become due, pursuant to said return or pursuant to any assessment received by
Seller, except such taxes, if any, as are being contested in good faith and to
which adequate reserves have been provided. All Federal and State income, sales,
use, excise or other taxes due in connection with the Business of Seller being
purchased herein have been duly paid or shall be fully paid as of the Closing
Date or thereafter when due, except for the 1999 calendar year Colorado personal
property tax liability, which amount will be prorated based upon the closing
date of this agreement. To the knowledge of Seller, Seller is not now being
audited by the Internal Revenue Service.

            5.7 Compliance with Environmental Laws. Except as disclosed in
Schedule 5(a), Seller has materially complied with, and is presently in material
compliance with, all Environmental Laws (as hereinafter defined), except for
such minor noncompliances which do not materially affect the Business. Except as
disclosed on Schedule 5(a), no party is currently asserting that Seller has
violated any Environmental Laws. Specifically and without limiting the
generality of the foregoing, except as disclosed on Schedule 5(a):

                        (a) Except as allowed under applicable laws and
            regulations, including, without limitation, Environmental Laws,
            Seller has not accepted, processed, handled, transferred, generated,
            treated, stored or disposed of any Hazardous Material (as defined in
            Section (f) below). Notwithstanding the foregoing, Seller makes no
            representation or warranty of any kind with respect to third parties
            or the activities of third parties who have accepted, processed,
            handled, transferred, generated, treated, stored or disposed of any
            Hazardous Materials for Seller; without limiting the generality of
            the foregoing, Seller makes no representation or warranty of any
            kind with respect to such third parties' compliance with
            Environmental Laws; provided, however, that notwithstanding the
            foregoing clauses, the representation will nevertheless apply in the
            event that Buyer has any Losses directly resulting from Seller's
            contractual agreements or relationships with such third parties.

                        (b) No Hazardous Material, other than that allowed under
            applicable laws and regulations, including, without limitation,
            Environmental Laws, has been disposed of, stored, maintained or
            otherwise related on real property leased by Seller at 4601 Nautilus
            Court South, Boulder, Colorado, during Seller's lease of such real
            property (the "Leased Premises").



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                        (c) Seller has never been subject to nor received any
            notice of, any private, administrative or judicial action, or notice
            of any intended private, administrative or judicial action relating
            to the presence or alleged presence of Hazardous Material in, under,
            upon or emanating from the Leased Premises. There are no pending or
            threatened actions or proceedings from any governmental agency or
            any other entity involving remediation of any condition on the
            Leased Premises, including, without limitation, petroleum
            contamination, pursuant to Environmental Laws.

                        (d) Except as allowed under applicable laws and
            regulations, including, without limitation, Environmental Laws,
            Seller has not knowingly sent, transported or arranged for the
            transportation or disposal of any Hazardous Waste, to any site,
            location or facility. Notwithstanding the foregoing, Seller makes no
            representation or warranty of any kind with respect to third parties
            or the activities of third parties who have accepted, processed,
            handled, transferred, generated, treated, stored or disposed of any
            Hazardous Materials for Seller; without limiting the generality of
            the foregoing, Seller makes no representation or warranty of any
            kind with respect to such third parties' compliance with
            Environmental Laws; provided, however, that notwithstanding the
            foregoing clauses, the representation will nevertheless apply in the
            event that Buyer has any Losses resulting from Seller's agreements
            or relationships with such third parties.

                        (e) As used in this Agreement, "Environmental Laws"
            means all federal, state and local laws, ordinances, rules,
            regulations, governmental permits, orders, judgments, awards,
            decrees, consent judgments, consent orders and requirements
            applicable to Seller relating to the public health, safety or
            protection of the environment, including, without limitation, the
            federal Resource Conservation Recovery Act, 41 USC ss.6901et seq.
            ("RCRA").

                        (f) As used in this Agreement, "Hazardous Material"
            shall mean the substances (i) defined as "Hazardous Waste" in 40 CFR
            261, and substances defined in any comparable Colorado statute or
            regulations, (ii) any substance, the presence of which, requires
            remediation pursuant to any Environmental Laws; and (iii) any
            substance disposed of in a manner not in compliance with
            Environmental Laws.

                        (g) To Seller's knowledge, Schedule 5(b) contains a
            complete listing (including addresses) of all the waste haulers,
            landfills, hazardous waste recycling and hazardous waste disposal
            companies used by Seller to dispose of or recycle such hazardous
            waste since the start of its Business.



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               ARTICLE VI. REPRESENTATIONS AND WARRANTIES OF BUYER

            Buyer represents and warrants to Seller as follows:

            6.0 Organization and Status. Buyer is a corporation duly organized,
validly existing and in good standing under the laws of the State of Minnesota
and has the full power and authority to own its property. Buyer is qualified and
in good standing to do business as a foreign corporation within the states in
which it is currently doing business.

            6.1 Corporate Authority. Buyer has duly approved the Agreement and
the performance of the obligations contemplated herein and has authorized the
execution and delivery hereof by a duly elected and acting officer. No further
corporate action on the part of Buyer is required for approval of this Agreement
and authorization of the transaction contemplated herein. Upon execution hereof
by Seller, this Agreement shall be the legal, valid and binding obligation of
Buyer, enforceable in accordance with its terms.

            6.2 Brokers. Buyer knows of no brokerage or finder's fees or
commissions that will be payable in connection with its purchase of the Assets
hereunder, and if any such fees or commissions are claimed or payable as the
result of any other party's claimed representation of Buyer or Seller, any such
fees or commissions shall be the sole responsibility of Buyer or Seller, as the
case may be.


            ARTICLE VII. CONDITIONS PRECEDENT TO BUYER'S PERFORMANCE

            The obligations of Buyer under this Agreement are subject to the
satisfaction, at or before the Closing, of all the conditions set out below in
this Article VII. Buyer may waive any or all of these conditions in whole or in
part without prior notice; provided, however, that no such waiver of a condition
shall constitute a waiver by Buyer of any of its other rights or remedies, at
law or in equity, if Seller is in default of any of its representations,
warranties or covenants under this Agreement.

            7.0 Accuracy of Representations and Warranties. All representations
and warranties by Seller in this Agreement or in any written statement that
shall be delivered to Buyer under this Agreement shall be true on and as of the
Closing Date as though made at that time.

            7.1 Seller's Performance. Seller shall have performed, satisfied and
complied with all covenants, agreements and conditions required by this
Agreement to be performed or complied with by it.

            7.2 No Litigation. No action, suit or proceeding before any court or
any governmental body or authority, pertaining to the transaction contemplated
by this Agreement or to its consummation, shall have been instituted on or
before the Closing Date.

            7.3 UCC Searches. Buyer shall have obtained for review and approval
UCC searches from the office of the Colorado Secretary of State as required
under the terms of this Agreement.



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            7.4 Transfer of Personal Property Warranties. Seller shall assign
and transfer to Buyer all available equipment manufacturer warranties still in
effect on the Closing Date of all personal property being purchased by Buyer, if
any.

            7.5 Buyer shall have received and approved landlord estoppel letter
regarding the lease being assigned to Buyer and the written consent of landlord
to the assignment.

            7.6 Buyer shall have inspected the Assets on or before the Closing
Date and determined that they are in good condition and that the Fixed Assets
are in good working order.


           ARTICLE VIII. CONDITIONS PRECEDENT TO SELLER'S PERFORMANCE

            The obligations of Seller under this Agreement are subject to the
satisfaction, at or before the Closing, of all the conditions set out below in
this Article. Seller may waive any or all of these conditions in whole or in
part without prior notice; provided, however, that no such waiver of a condition
shall constitute a waiver by Seller of any of its other rights or remedies, at
law or in equity, if Buyer is in default of any of its representations,
warranties or covenants under this Agreement.

            8.0 Accuracy of Representations and Warranties. All representations
and warranties by Buyer contained in this Agreement or in any written statement
delivered by Buyer under this Agreement shall be true on and as of the Closing
Date as though such representations and warranties were made on and as of that
date.

            8.1 Buyer's Performance. Buyer shall have performed and complied
with all covenants and agreements, and satisfied all conditions that it is
required by this Agreement to perform, comply with or satisfy, before or on the
Closing Date.

            8.2 No Litigation. No action, suit or proceeding before any court or
any governmental body or authority, pertaining to the transaction contemplated
by this Agreement or to its consummation, shall have been instituted on or
before the Closing Date.


                         ARTICLE IX. CONDITION OF ASSETS

            9.0 EXCEPT AS OTHERWISE SPECIFICALLY PROVIDED HEREIN, THE ASSETS ARE
SOLD "AS IS, WHERE IS" WITH NO WARRANTIES OF MERCHANTABILITY OR PHYSICAL
CONDITION EXPRESSED OR IMPLIED EXCEPT FOR EQUIPMENT WARRANTIES ASSIGNED BY
BUYER. BUYER ACKNOWLEDGES THAT IT HAS HAD THE OPPORTUNITY TO INSPECT THE ASSETS
AND THAT AN OFFICER OR REPRESENTATIVE OF BUYER HAS BEEN ABLE TO ASK QUESTIONS OF
SELLER'S EMPLOYEES AND OFFICERS.



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                           ARTICLE X. INDEMNIFICATION

            10.0 Indemnity by Seller. Seller hereby agrees to indemnify and
defend and hold Buyer harmless from any and all claims, demands, obligations,
losses, liabilities, damages, recoveries and deficiencies ("Liabilities"),
including interest, penalties and reasonable attorneys' fees, costs and
expenses, which Buyer may suffer as a result of any misrepresentations or breach
of any of the warranties of Seller herein or given pursuant hereto, or any
default by Seller in the performance of any of its commitments, covenants or
obligations under this Agreement, or for any Liabilities which may arise from
operation or ownership of the Assets by Seller prior to the Closing Date. The
rights of Buyer under this Section are without prejudice to any other remedies
not inconsistent herewith which Buyer may have against Seller.

            10.1 Indemnity by Buyer. Buyer hereby agrees to indemnify, defend
and hold Seller harmless from any and all Liabilities including interest,
penalties and reasonable attorneys' fees, costs and expenses which Seller may
suffer as a result of any misrepresentations or breach of any of the warranties
of Buyer herein or given pursuant hereto, or any default of Buyer in the
performance of any of its respective commitments, covenants or obligations under
this Agreement, or for any Liabilities which may arise from operation or
ownership of the Assets by Buyer from and after the Closing Date. The rights of
Seller under this Section are without prejudice to any other remedies not
inconsistent herewith which it may have against Buyer.

            10.2 Defense of Claims. If a claim for Liabilities is to be made by
a party entitled to indemnification hereunder against the indemnifying party,
the party entitled to such indemnification shall give written notice to the
indemnifying party as soon as practical after the party entitled to
indemnification becomes aware of any fact, condition or event that may give rise
to Liabilities for which indemnification may be sought under this Article X.

            10.3 Contested Claims. In the event a party hereto is notified of an
indemnity claim by the other party hereto, the party receiving such notice (the
"Receiving Party") shall be entitled to defend, compromise, or otherwise contest
the claim for Liabilities at its own cost and expense. The party hereto giving
such notice shall have the right, but not the obligation, and at its own
expense, to participate in the defense the of Liability with counsel of its own
choosing. The Receiving Party shall control all matters of the defense of the
Liability including compromise thereof until relieved of its indemnification
liability under this Agreement by the other party. In the event of a Liability
claim, the parties shall cooperate with one another in good faith in order to
effectuate the intent of Section 10.2 and this Section 10.3.



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                         ARTICLE XI. COVENANTS OF SELLER

            11.0 Seller's Obligations. Seller shall assume and pay in a timely
manner all accounts payable for supplies received at the Boulder Facility prior
to the Closing Date, and for all other goods and services delivered, rendered or
performed prior to the Closing Date.

            11.1 Ordinary Course. Prior to the Closing, Seller shall continue to
operate the Business consistently with historical practices and operations, and
shall take no action, including, but not limited to selling any Assets, not in
the ordinary course of business.


                         ARTICLE XII. COVENANTS OF BUYER

            12.0 Nonaffiliation. Buyer shall not take any action that could
reasonably be anticipated to imply, or cause any customer or other person to
believe, that following the Closing, Seller will continue to be the owner of, or
affiliated with, the Business. Notwithstanding the temporary use by Buyer of
manuals and software containing the Rimage name, Buyer and its employees and
agents shall neither misrepresent Buyer's relationship to Seller nor say or do
anything that would create or fail to dispel any belief that Buyer is affiliated
with Seller.

            12.1 Removal of Name. Buyer shall use its best efforts as soon as
practicable after the Closing to remove the name Rimage used in connection with
the Assets and to eliminate the name Rimage and the Rimage logo from each and
every instance of such use and from any other transferred assets, tangible or
intangible, that may carry or be imprinted with the Rimage name or logo.


                           ARTICLE XIII. MISCELLANEOUS

            13.0 Survival of Representations. All statements contained in any
certificate or other instrument delivered by or on behalf of Buyer or Seller
pursuant hereto shall be deemed representations and warranties by Buyer and
Seller respectively hereunder. Except as otherwise provided herein, all
representations, warranties, covenants and agreements made by Buyer or Seller
shall survive the Closing.



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            13.1 Arbitration. All disputes or claims arising out of, or in any
way relating to this Agreement, shall be submitted to and determined by final
and binding arbitration under the rules of the American Arbitration Association.
Arbitration proceedings may be initiated by any party hereto or to the Agreement
upon notice to the other parties and to the American Arbitration Association and
shall be conducted by three arbitrators under the rules of the American
Arbitration Association in Minneapolis, Minnesota; provided, however, that the
parties may agree following the giving of such notice to have the arbitration
proceedings conducted by a single arbitrator. The notice must specify in general
the issues to be resolved in any such arbitration proceeding. The arbitrators
shall be selected by agreement of the parties to the arbitration proceeding from
a list of five or more arbitrators proposed to the party by the American
Arbitration Association or may be persons not on such list as agreed to by the
parties to such arbitration. If the parties to the arbitration proceeding fail
to agree on one or more of the persons to serve as arbitrators within fifteen
days after delivery to each party hereto of the list as proposed by the American
Arbitration Association, then at the request of any party to such proceeding,
such arbitrators shall be selected at the discretion of the American Arbitration
Association. Where the arbitrators shall determine that an arbitration
proceeding was commenced by a party frivolously or without a basis, or primarily
for the purpose of harassment or delay, the arbitrators may assess such party
the cost of such proceedings including reasonable attorneys' fees of any other
party. In all other cases, each party to the arbitration proceeding shall bear
its own costs and its pro-rata share of the fees and expenses charged by the
arbitrators and the American Arbitration Association in connection with any
arbitration proceeding.

            13.2 Expenses. Each of the parties shall pay all costs and expenses
incurred or to be incurred by it in negotiating and preparing this Agreement and
in closing and carrying out the transactions contemplated herein, including its
counsel and accountants, even if the transactions contemplated herein are not
consummated for any reason. Buyer shall pay all sales or transfer costs, if any,
imposed for the sale/purchase of the Assets.

            13.3 Assignment. Neither this Agreement nor the rights, duties or
obligations arising hereunder shall be assignable or delegable by either party
without the express prior written consent of the other. All the terms and
provisions of this Agreement shall be binding upon and inure to the benefit of
and be enforceable by Buyer and Seller and their respective permitted successors
and assigns.

            13.4 Parties in Interest. Nothing in this Agreement, whether express
or implied, is intended to confer any rights or remedies under or by reason of
this Agreement on any persons other than Buyer and Seller and their respective
permitted successors and assigns, nor is anything in this Agreement intended to
relieve or discharge the obligation or liability of any third persons to any
party to this Agreement, nor shall any provisions give any third persons any
right of subrogation or action over or against any party to this Agreement.



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            13.5 Notices. To be effective, all notices or other communications
required or permitted hereunder shall be in writing. A written notice or other
communication shall be deemed to have been given hereunder (i) if delivered by
hand, when all other parties to this Agreement receive such notice or other
communication from the notifying party, (ii) if delivered by telecopies or
timely delivered to the overnight courier, when so sent or delivered or (iii) if
delivered by mail, on the third business day following the date such notice or
other communication is deposited in the U.S. Mail for delivery by certified or
registered mail addressed to the other party or when actually received,
whichever occurs earlier. Mailed or telecopied communications shall be directed
as follows unless written notice of the change of address or telecopies number
has been given in writing in accordance with this paragraph:

            To Purchaser:           Mr. Michael Bernstein, CEO
                                    Advanced Duplication Services, Inc.
                                    2155 Niagara Lane North, Suite 120
                                    Plymouth, Minnesota  55447

            To Seller:              Mr. Bernard P. Aldrich
                                    President
                                    Rimage Corporation
                                    7725 Washington Avenue South
                                    Minneapolis, Minnesota 55439
                                    Fax Number: (612) 944-7808

            Copy to:                Mr. James L. Reissner
                                    Activar, Inc.
                                    7808 Creek Ridge Circle, Suite 200
                                    Minneapolis, Minnesota 55439
                                    Fax Number: (612) 941-4781

            13.6 Applicable Law. This Agreement shall be governed, construed,
and enforced in accordance with the laws of the State of Minnesota.

            13.7 Counterparts. This Agreement may be executed in one or more
counterparts, each of which shall be deemed an original, but all of which
together shall constitute one and the same instrument.

            13.8 Entire Agreement; Modification; Waiver. This Agreement, with
the Schedules hereto, constitutes the entire agreement between Seller, on the
one hand, and Buyer, on the other, pertaining to the subject matter contained in
it and supersedes all prior agreements, representations and all understandings
of the parties. No supplement, modification or amendment of this Agreement shall
be binding unless expressed as such and executed in writing by Buyer and Seller.
No waiver of any of the provisions of this Agreement shall be deemed to be or
shall constitute waiver of any other provisions hereof, whether or not similar,
nor shall any such waiver constitute a continuing waiver. No waiver shall be
binding unless expressed as such in a document executed by the party making the
waiver.

            13.9 Copies. To the extent necessary for Seller's tax and legal
recordkeeping and reporting purposes, Seller may make and retain copies, at its
expense, of production records, lists of suppliers, sales reports and
advertising materials that pertain to the Business as



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conducted by Seller prior to the Closing Date. After Closing, Buyer shall
provide Seller with access to, and Seller may make and retain copies, at its
expense, of production records, lists of suppliers, sales reports, advertising
materials and such other records as may be necessary or desirable to prosecute
and/or defend any claim, action, demand, suit or proceeding relating to the
Business.

            IN WITNESS WHEREOF, the parties hereto have caused this Agreement to
be executed as of the day and year first above written.

AG/SYSTEMS, INC., dba                       ADVANCED DUPLICATION SERVICES, INC.
DUPLICATION TECHNOLOGY

By___________________________               By____________________________
            Bernard P. Aldrich              Michael Bernstein
            Its President and Chief         Its Chief Executive Officer
            Executive Officer
and

By___________________________               By______________________________
            James L. Reissner               Kathy Peterson
            Its Secretary                   Its Chief Operating Officer




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                                 SCHEDULE INDEX





Schedule 1(a)           Inventory

Schedule 1(b)           Fixed Assets

Schedule 1(c)           Assumed Leases and Contracts

Schedule 2.1(a)         Form of Bill of Sale

Schedule 2.1(b)         Form of Assignment and Assumption Agreement

Schedule 3.1            Security Interests

Schedule 5(a)           Environmental Violations

Schedule 5(b)           List of Waste Haulers


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