EXHIBIT 1.1

                                4,025,000 SHARES

                         HARTFORD COMPUTER GROUP, INC.

                                  COMMON STOCK

                                ($.01 PAR VALUE)

                             UNDERWRITING AGREEMENT
                             ----------------------

                                                              ____________, 1997

ALEX. BROWN & SONS INCORPORATED
ROBERTSON, STEPHENS & COMPANY LLC
PIPER JAFFRAY INC.,
  as Representatives of the
  several Underwriters
c/o Alex. Brown & Sons Incorporated
135 East Baltimore Street
Baltimore, Maryland 21202

Ladies and Gentlemen:

          Hartford Computer Group, Inc., an Illinois corporation (the
"Company"), and a certain shareholder of the Company, Anthony R. Graffia (the
"Selling Shareholder", and, together with Anthony R. Graffia II, collectively,
the "Controlling Shareholders"), propose to sell to the several underwriters
(the "Underwriters") named in Schedule I hereto for whom you are acting as
representatives (the "Representatives") an aggregate of 3,500,000 shares of the
Company's Common Stock, $.01 par value (the "Firm Shares"), of which 2,625,000
shares will be sold by the Company and 875,000 shares will be sold by the
Selling Shareholder.  The respective amounts of the Firm Shares to be so
purchased by the several Underwriters are set forth opposite their names in
Schedule I hereto, and the amount to be sold by the Selling Shareholder is set
forth opposite his name in Schedule II hereto. The Company and the Selling
Shareholder are sometimes referred to herein collectively as the "Sellers".  The
Company and the Selling Shareholder also propose to sell at the Underwriters'
option an aggregate of up to 525,000 additional shares of the Company's Common
Stock (the "Option Shares") as set forth below.

          As the Representatives, you have advised the Company and the Selling
Shareholder (a) that you are authorized to enter into this Agreement on behalf
of the several Underwriters and (b) that the several Underwriters are willing,
acting severally and not jointly, to purchase the numbers of Firm Shares set
forth opposite their respective names in Schedule I hereto, plus their pro rata
portion of the Option Shares if you elect to exercise the over-allotment option
in whole or in part for the accounts of the several Underwriters. The Firm
Shares and the Option Shares (to the extent the aforementioned over-allotment
option is exercised) are herein collectively called the "Shares".

 
          In consideration of the mutual agreements contained herein and of the
interests of the parties in the transactions contemplated hereby, the parties
hereto agree as follows:

          1.  Representations and Warranties of the Company and the Controlling
Shareholders.

          (a) The Company and the Controlling Shareholders represent and warrant
     to each of the Underwriters as follows:

          (i) A registration statement on Form S-1 (File No. 333-_____) with
     respect to the Shares has been carefully prepared by the Company in
     conformity with the requirements of the Securities Act of 1933, as amended
     (the "Act"), and the rules and regulations (the "Rules and Regulations") of
     the Securities and Exchange Commission (the "Commission") thereunder and
     has been filed with the Commission. Copies of such registration statement,
     including any amendments thereto, the preliminary prospectuses (meeting the
     requirements of the Rules and Regulations) contained therein and the
     exhibits, financial statements and schedules, as finally amended and
     revised, have heretofore been delivered by the Company to you. Such
     registration statement, together with any registration statement filed by
     the Company pursuant to Rule 462(b) of the Act, herein referred to as the
     "Registration Statement", which shall be deemed to include all information
     omitted therefrom in reliance upon Rule 430A and contained in the
     Prospectus referred to below, has become effective under the Act and no
     post-effective amendment to the Registration Statement has been filed as of
     the date of this Agreement. "Prospectus" means (A) the form of prospectus
     first filed with the Commission pursuant to Rule 424(b) or (B) the last
     preliminary prospectus included in the Registration Statement filed prior
     to the time it becomes effective or filed pursuant to Rule 424(a) under the
     Act that is delivered by the Company to the Underwriters for delivery to
     purchasers of the Shares, together with the term sheet or abbreviated term
     sheet filed with the Commission pursuant to Rule 424(b)(7) under the Act.
     Each preliminary prospectus included in the Registration Statement prior to
     the time it becomes effective is herein referred to as a "Preliminary
     Prospectus".

          (ii) The Company has been duly organized and is validly existing as a
     corporation in good standing under the laws of the State of Illinois with
     corporate power and authority to own or lease its properties and conduct
     its business as described in the Registration Statement. Each of the
     subsidiaries of the Company as listed in Exhibit 21.1 to Item 16(a) of the
     Registration Statement (collectively, the "Subsidiaries") has been duly
     organized and is validly existing as a corporation in good standing under
     the laws of the jurisdiction of its incorporation, with corporate power and
     authority to own or lease its properties and conduct its business as
     described in the Registration Statement. The Subsidiaries are the only
     subsidiaries, direct or indirect, of the Company. The Company and each of
     the Subsidiaries are duly qualified to transact business in all
     jurisdictions in which the conduct of their business requires such
     qualification. The outstanding shares of capital stock of each of the
     Subsidiaries have been duly authorized and validly issued, are fully paid

                                      -2-

 
     and non-assessable and are owned by the Company or another Subsidiary free
     and clear of all liens, encumbrances and equities and claims; and no
     options, warrants or other rights to purchase, agreements or other
     obligations to issue, or other rights to convert any obligations into,
     shares of capital stock of or ownership interests in the Subsidiaries are
     outstanding.

          (iii) The outstanding shares of Common Stock of the Company, including
     all shares to be sold by the Selling Shareholder, have been duly authorized
     and validly issued and are fully paid and non-assessable; the portion of
     the Shares to be issued and sold by the Company have been duly authorized
     and when issued and paid for as contemplated herein will be validly issued,
     fully paid and non-assessable; and no preemptive rights of stockholders
     exist with respect to any of the Shares or the issue and sale thereof.
     Except as disclosed in the Registration Statement, no options, warrants or
     other rights to purchase, agreements or other obligations to issue, or
     other rights to convert any obligations into, shares of capital stock of
     the Company are outstanding. Neither the filing of the Registration
     Statement nor the offering or sale of the Shares as contemplated by this
     Agreement gives rise to any rights, other than those which have been waived
     or satisfied, for or relating to the registration of any shares of the
     Company's Common Stock.

          (iv) The information set forth under the caption "Capitalization" in
     the Prospectus is true and correct. All of the Shares conform to the
     description thereof contained in the Registration Statement. The form of
     certificates for the Shares conforms to the corporate law of the
     jurisdiction of the Company's incorporation.

          (v) The Commission has not issued an order preventing or suspending
     the use of any Prospectus relating to the proposed offering of the Shares
     nor instituted proceedings for that purpose. The Registration Statement
     contains, and the Prospectus and any amendments or supplements thereto will
     contain, all statements which are required to be stated therein by, and
     will conform, to the requirements of the Act and the Rules and Regulations.
     The Registration Statement and any amendment thereto do not contain, and
     will not contain, any untrue statement of a material fact and do not omit,
     and will not omit, to state any material fact required to be stated therein
     or necessary to make the statements therein not misleading. The Prospectus
     and any amendments and supplements thereto do not contain, and will not
     contain, any untrue statement of material fact; and do not omit, and will
     not omit, to state any material fact required to be stated therein or
     necessary to make the statements therein, in the light of the circumstances
     under which they were made, not misleading; provided, however, that neither
     the Company nor any Controlling Shareholder makes any representations or
     warranties as to information contained in or omitted from the Registration
     Statement or the Prospectus, or any such amendment or supplement, in
     reliance upon, and in conformity with, written information furnished to the
     Company by or on behalf of any Underwriter through the Representatives,
     specifically for use in the preparation thereof.

                                      -3-

 
          (vi) The consolidated financial statements of the Company and the
     Subsidiaries, together with related notes and schedules as set forth in the
     Registration Statement, present fairly the financial position and the
     results of operations and cash flows of the Company and the consolidated
     Subsidiaries, at the indicated dates and for the indicated periods. Such
     financial statements and related schedules have been prepared in accordance
     with generally accepted principles of accounting, consistently applied
     throughout the periods involved, except as disclosed herein, and all
     adjustments necessary for a fair presentation of results for such periods
     have been made. The summary financial and statistical data included in the
     Registration Statement presents fairly the information shown therein and
     such data has been compiled on a basis consistent with the financial
     statements presented therein and the books and records of the Company. The
     pro forma financial statements and other pro forma financial information
     included in the Registration Statement and the Prospectus present fairly
     the information shown therein, have been prepared in accordance with the
     Commission's rules and guidelines with respect to pro forma financial
     statements, have been properly compiled on the pro forma bases described
     therein, and, in the opinion of the Company, the assumptions used in the
     preparation thereof are reasonable and the adjustments used therein are
     appropriate to give effect to the transactions or circumstances referred to
     therein.

          (vii) Arthur Andersen LLP, who has certified certain of the financial
     statements filed with the Commission as part of the Registration Statement,
     are independent public accountants as required by the Act and the Rules and
     Regulations.

          (viii) There is no action, suit, claim or proceeding pending or, to
     the knowledge of the Company, threatened against the Company or any of the
     Subsidiaries before any court or administrative agency or otherwise that if
     determined adversely to the Company or any of the Subsidiaries might result
     in any material adverse change in the earnings, business, management,
     properties, assets, rights, operations, condition (financial or otherwise)
     or prospects of the Company and of the Subsidiaries taken as a whole or to
     prevent the consummation of the transactions contemplated hereby, except as
     set forth in the Registration Statement.

          (ix) The Company and the Subsidiaries have good and marketable title
     to all of the properties and assets reflected in the financial statements
     (or as described in the Registration Statement) hereinabove described,
     subject to no lien, mortgage, pledge, charge or encumbrance of any kind
     except those reflected in such financial statements (or as described in the
     Registration Statement) or which are not material in amount. The Company
     and the Subsidiaries occupy their leased properties under valid and binding
     leases conforming in all material respects to the description thereof set
     forth in the Registration Statement.

          (x) The Company and the Subsidiaries have filed all federal, state,
     local and foreign income tax returns which have been required to be filed
     and have paid all taxes indicated by said returns and all assessments
     received by them or any of them to the extent that such taxes have become

                                      -4-

 
     due. All tax liabilities have been adequately provided for in the financial
     statements of the Company.

          (xi) Since the respective dates as of which information is given in
     the Registration Statement, as it may be amended or supplemented, there has
     not been any material adverse change or any development involving a
     prospective material adverse change in or affecting the earnings, business,
     management, properties, assets, rights, operations, condition (financial or
     otherwise) or prospects of the Company and the Subsidiaries taken as a
     whole, whether or not occurring in the ordinary course of business, and
     there has not been any material transaction entered into or any material
     transaction that is probable of being entered into by the Company or the
     Subsidiaries, other than transactions in the ordinary course of business
     and changes and transactions described in the Registration Statement, as it
     may be amended or supplemented. The Company and the Subsidiaries have no
     material contingent obligations which are not disclosed in the Company's
     financial statements which are included in the Registration Statement.

          (xii) Neither the Company nor any of the Subsidiaries is, or with the
     giving of notice or lapse of time or both, will be, in violation of or in
     default under its charter or by-laws or under any agreement, lease,
     contract, indenture or other instrument or obligation to which it is a
     party or by which it, or any of its properties, is bound and which default
     is of material significance in respect of the business, management,
     properties, assets, rights, operations, condition (financial or otherwise)
     or prospects of the Company and the Subsidiaries taken as a whole. Any
     agreement, lease, contract, indenture or other instrument to which the
     Company or any of the Subsidiaries is a party described in the Prospectus
     is valid and enforceable by the Company and the Subsidiaries (as
     applicable), except as enforcement thereof may be limited by applicable
     bankruptcy, insolvency, reorganization, moratorium or other similar laws
     affecting creditors rights generally, or by equitable principles. The
     execution and delivery of this Agreement and the consummation of the
     transactions herein contemplated and the fulfillment of the terms hereof
     will not conflict with or result in a breach of any of the terms or
     provisions of, or constitute a default under, any indenture, mortgage, deed
     of trust or other agreement or instrument to which the Company or any
     Subsidiary is a party, or of the charter or by-laws of the Company, or any
     order, rule or regulation applicable to the Company or any Subsidiary of
     any court or of any regulatory body or administrative agency or other
     governmental body having jurisdiction.

          (xiii) Each approval, consent, order, authorization, designation,
     declaration or filing by or with any regulatory, administrative or other
     governmental body necessary in connection with the execution and delivery
     by the Company of this Agreement and the consummation of the transactions
     herein contemplated (except such additional steps as may be required by the
     Commission, the National Association of Securities Dealers, Inc. (the
     "NASD") or such additional steps as may be necessary to qualify the Shares
     for public offering by the Underwriters under state securities or Blue Sky
     laws) has been obtained or made and is in full force and effect.

                                      -5-

 
          (xiv) The Company and each of the Subsidiaries holds all licenses,
     certificates and permits from governmental authorities which are necessary
     to the conduct of their businesses, and the Company and each Subsidiary are
     operating in compliance in all material respects with such licenses,
     certificates and permits and with all laws, rules and regulations
     applicable to the Company or any Subsidiary. The Company and each of the
     Subsidiaries holds, or has the right to use, all patents, patent rights,
     trade names, trademarks or copyrights necessary to the conduct of their
     businesses, and neither the Company nor any of the Subsidiaries has
     infringed any patents, patent rights, trade names, trademarks or
     copyrights, which infringement is material to the business of the Company
     and the Subsidiaries taken as a whole. The Company knows of no material
     infringement by others of patents, patent rights, trade names, trademarks
     or copyrights owned by or licensed to the Company.

          (xv) Neither the Company, nor to the Company's best knowledge, any of
     its affiliates, has taken or may take, directly or indirectly, any action
     designed to cause or result in, or which has constituted or which might
     reasonably be expected to constitute, the stabilization or manipulation of
     the price of the Company's Common Stock to facilitate the sale or resale of
     the Shares.

          (xvi) Neither the Company nor any Subsidiary is an "investment
     company" within the meaning of such term under the Investment Company Act
     of 1940, as amended (the "1940 Act"), and the rules and regulations of the
     Commission thereunder.

          (xvii) The Company maintains a system of internal accounting controls
     sufficient to provide reasonable assurances that (A) transactions are
     executed in accordance with management's general or specific authorization,
     (B) transactions are recorded as necessary to permit preparation of
     financial statements in conformity with generally accepted accounting
     principles and to maintain accountability for assets, (C) access to assets
     is permitted only in accordance with management's general or specific
     authorization and (D) the recorded accountability for assets is compared
     with existing assets at reasonable intervals and appropriate action is
     taken with respect to any differences.

          (xviii) The Company and each of its Subsidiaries carry, or are covered
     by, insurance in such amounts and covering such risks as is adequate for
     the conduct of their respective businesses and the value of their
     respective properties and as is customary for companies engaged in similar
     industries.

          (xix) The Company is in compliance in all material respects with all
     presently applicable provisions of the Employee Retirement Income Security
     Act of 1974, as amended, including the regulations and published
     interpretations thereunder ("ERISA"); no "reportable event" (as defined in
     ERISA) has occurred with respect to any "pension plan" (as defined in
     ERISA) for which the Company would have any liability; the Company has not
     incurred and does not expect to incur liability under (A) Title IV of ERISA
     with respect to termination of, or withdrawal from, any "pension 

                                      -6-

 
     plan" or (B) Sections 412 or 4971 of the Internal Revenue Code of 1986, as
     amended, including the regulations and published interpretations thereunder
     (the "Code"); and each "pension plan" for which the Company would have any
     liability that is intended to be qualified under Section 401(a) of the Code
     is so qualified in all material respects and nothing has occurred, whether
     by action or by failure to act, which would cause the loss of such
     qualification.

          (xx) There is no labor strike or work stoppage or lockout pending,
     imminent or threatened against the Company or any Subsidiary which might
     result in any material adverse change in the earnings, business,
     management, properties, assets, rights, operations, condition (financial or
     otherwise) or prospects of the Company and the Subsidiaries taken as a
     whole.

          (xxi) Except as set forth in the Registration Statement and except as
     would not result in a material adverse change in the earnings, business,
     management, properties, assets, rights, operations, condition (financial or
     otherwise) or prospects of the Company and the Subsidiaries taken as a
     whole (i) neither the Company nor any Subsidiary is in violation of any
     applicable Federal, state or local environmental law or any applicable
     order of any governmental authority with respect thereto; (ii) neither the
     Company nor any Subsidiary is in violation of or subject to any existing,
     or pending or, to the Company's knowledge, threatened action, suit,
     investigation, inquiry or proceeding by any governmental authority nor is
     the Company or any Subsidiary subject to any remedial obligations under any
     applicable Federal, state or local environmental law; (iii) the Company and
     the Subsidiaries are in compliance with all permits or similar
     authorizations, if any, required to be obtained or filed in connection with
     their operations including, without limitation, emissions, discharges,
     treatment, storage, disposal or release of a Hazardous Material into the
     environment; and (iv) to the knowledge of the Company, after appropriate
     inquiry, no Hazardous Materials have been disposed of or released by the
     Company or any of the Subsidiaries on, to or from the Company's or the
     Subsidiaries' property, except in accordance with applicable environmental
     laws. The term "Hazardous Material" means any oil (including petroleum
     products, crude oil and any fraction thereof), chemical contaminant,
     pollutant, solid or hazardous waste, or Hazardous Substance (as defined in
     Section 101(14) of the Comprehensive Environmental Response, Compensation
     and Liability Act and regulations thereunder), that is regulated as toxic
     or hazardous to human health or the environment under any Federal, state or
     local environmental law.

          (xxii) The Company confirms as of the date hereof that it is in
     compliance with all provisions of Section 1 of Laws of Florida, Chapter 92-
     198, An Act Relating to Disclosure with Cuba, and the Company further
     agrees that if it commences engaging in business with the government of
     Cuba or with any person or affiliate located in Cuba after the date the
     Registration Statement becomes or has become effective with the Commission
     or with the Florida Department of Banking and Finance (the "Department"),
     whichever date is later, or if the information reported in the Prospectus,
     if any, concerning the Company's business with Cuba or with any person or

                                      -7-

 
     affiliate located in Cuba changes in any material way, the Company will
     provide the Department notice of such business or change, as appropriate,
     in a form acceptable to the Department.

          (b) The Selling Shareholder represents and warrants as follows:

          (i) The Selling Shareholder now has and at the Closing Date and the
     Option Closing Date, as the case may be (as such dates are hereinafter
     defined), will have good and marketable title to the Firm Shares and the
     Option Shares to be sold by the Selling Shareholder, free and clear of any
     liens, encumbrances, equities and claims, and full right, power and
     authority to effect the sale and delivery of such Firm Shares and Option
     Shares; and upon the delivery of, against payment for, such Firm Shares and
     Option Shares pursuant to this Agreement, the Underwriters will acquire
     good and marketable title thereto, free and clear of any liens,
     encumbrances, equities and claims.

          (ii) The Selling Shareholder has full right, power and authority to
     execute and deliver this Agreement, the Power of Attorney and the Custodian
     Agreement referred to below and to perform its obligations under such
     Agreements. The execution and delivery of this Agreement and the
     consummation by the Selling Shareholder of the transactions herein
     contemplated and the fulfillment by the Selling Shareholder of the terms
     hereof will not require any consent, approval, authorization or other order
     of any court, regulatory body, administrative agency or other governmental
     body (except as may be required under the Act, state securities laws or
     Blue Sky laws) and will not result in a breach of any of the terms and
     provisions of, or constitute a default under, any indenture, mortgage, deed
     of trust or other agreement or instrument to which the Selling Shareholder
     is a party, or of any order, rule or regulation applicable to the Selling
     Shareholder of any court or of any regulatory body or administrative agency
     or other governmental body having jurisdiction.

          (iii) The Selling Shareholder has not taken and will not take,
     directly or indirectly, any action designed to, or that has constituted, or
     that might reasonably be expected, to cause or result in the stabilization
     or manipulation of the price of the Company's Common Stock and, other than
     as permitted by the Act, the Selling Shareholder will not distribute any
     prospectus or other offering material in connection with the offering of
     the Shares.

          (iv) The sale of the Firm Shares and the Option Shares by the Selling
     Shareholder pursuant hereto is not prompted by any information concerning
     the Company or any of the Subsidiaries that is not set forth in the
     Registration Statement. The information pertaining to the Selling
     Shareholder under the caption "Principal and Selling Stockholders" in the
     Prospectus is complete and accurate in all material respects.


                                      -8-

 
          2.  Purchase, Sale and Delivery of the Firm Shares.
 
          (a) On the basis of the representations, warranties and covenants
herein contained, and subject to the conditions herein set forth, the Sellers
agree to sell to the Underwriters and each Underwriter agrees, severally and not
jointly, to purchase, at a price of $_____ per Share, the number of Firm Shares
set forth opposite the name of each Underwriter in Schedule I hereto, subject to
adjustments in accordance with Section 9 hereof.  The number of Firm Shares to
be purchased by each Underwriter from each Seller shall be as nearly as
practicable in the same proportion to the total number of Firm Shares being sold
by each Seller as the number of Firm Shares being purchased by each Underwriter
bears to the total number of Firm Shares to be sold hereunder. The obligations
of the Company and the Selling Shareholder shall be several and not joint.

          (b) Certificates in negotiable form for the total number of the Shares
to be sold hereunder by the Selling Shareholder have been placed in custody with
___________________, as custodian (the "Custodian"), pursuant to the Custodian
Agreement (the "Custodian Agreement") executed by the Selling Shareholder for
delivery of all Firm Shares and any Option Shares to be sold hereunder by the
Selling Shareholder.  The Selling Shareholder specifically agrees that the Firm
Shares and any Option Shares represented by the certificates held in custody for
the Selling Shareholder under the Custodian Agreement are subject to the
interests of the Underwriters hereunder, that the arrangements made by the
Selling Shareholder for such custody are to that extent irrevocable, and that
the obligations of the Selling Shareholder hereunder shall not be terminable by
any act or deed of the Selling Shareholder (or by any other person, firm or
corporation, including the Company, the Custodian or the Underwriters) or by
operation of law (including the death of the Selling Shareholder) or by the
occurrence of any other event or events, except as set forth in the Custodian
Agreement.  If any such event should occur prior to the delivery to the
Underwriters of the Firm Shares or the Option Shares hereunder, certificates for
the Firm Shares or the Options Shares, as the case may be, shall be delivered by
the Custodian in accordance with the terms and conditions of this Agreement as
if such event has not occurred. The Custodian is authorized to receive and
acknowledge receipt of the proceeds of sale of the Shares held by it against
delivery of such Shares.

          (c) Payment for the Firm Shares to be sold hereunder is to be made in
New York Clearing House funds by certified or bank cashier's checks drawn to the
order of the Company for the Firm Shares to be sold by it and to the order of
______________________, "as Custodian", for the Firm Shares to be sold by the
Selling Shareholder, in each case against delivery of certificates therefor to
the Representatives for the several accounts of the Underwriters.  Such payment
and delivery are to be made at the offices of Alex. Brown & Sons Incorporated,
135 East Baltimore Street, Baltimore, Maryland, at 10:00 a.m., Baltimore time,
on the third (3rd) business day after the date of this Agreement or at such
other time and date not later than five (5) business days thereafter as the
Company, and you shall agree upon, such time and date being herein referred to
as the "Closing Date".  (As used herein, "business day" means a day on which the
New York Stock Exchange is open for trading and on which banks in New York 

                                      -9-

 
are open for business and not permitted by law or executive order to be closed.)
The certificates for the Firm Shares will be delivered in such denominations and
in such registrations as the Representatives request in writing not later than
the second (2nd) full business day prior to the Closing Date, and will be made
available for inspection by the Representatives at least one (1) business day
prior to the Closing Date.

          (d) In addition, on the basis of the representations and warranties
herein contained and subject to the terms and conditions herein set forth, the
Company and the Selling Shareholder hereby grant an option to the several
Underwriters to purchase the Option Shares at the price per Share as set forth
in the first paragraph of this Section 2.  The maximum number of Option Shares
to be sold by the Company and the Selling Shareholder is set forth opposite
their respective names on Schedule III hereto.  The option granted hereby may be
exercised in whole or in part by giving written notice (i) at any time before
the Closing Date and (ii) only once thereafter within 30 days after the date of
this Agreement, by you, as Representatives of the several Underwriters, to the
Company, setting forth the number of Option Shares as to which the several
Underwriters are exercising the option, the names and denominations in which the
Option Shares are to be registered and the time and date at which such
certificates are to be delivered.  If the option granted hereby is exercised in
part, the respective number of Option Shares to be sold by the Company and the
Selling Shareholder shall be determined on a pro rata basis in accordance with
the percentages set forth opposite their names on Schedule III hereto, adjusted
by you in such manner as to avoid fractional shares. The time and date at which
certificates for Option Shares are to be delivered shall be determined by the
Representatives but shall not be earlier than three (3) nor later than 10 full
business days after the exercise of such option, nor in any event prior to the
Closing Date (such time and date being herein referred to as the "Option Closing
Date"). If the date of exercise of the option is three (3) or more days before
the Closing Date, the notice of exercise shall set the Closing Date as the
Option Closing Date. The number of Option Shares to be purchased by each
Underwriter shall be in the same proportion to the total number of Option Shares
being purchased as the number of Firm Shares being purchased by such Underwriter
bears to the total number of Firm Shares, adjusted by you in such manner as to
avoid fractional shares. The option with respect to the Option Shares granted
hereunder may be exercised only to cover over-allotments in the sale of the Firm
Shares by the Underwriters. You, as Representatives of the several Underwriters,
may cancel such option at any time prior to its expiration by giving written
notice of such cancellation to the Company. To the extent, if any, that the
option is exercised, payment for the Option Shares shall be made on the Option
Closing Date in New York Clearing House funds by certified or bank cashier's
checks drawn to the order of the Company for the Option Shares to be sold by it
and to the order of _____________________, "as Custodian", for the Option Shares
to be sold by the Selling Shareholder against delivery of certificates therefor
at the offices of Alex. Brown & Sons Incorporated, 135 East Baltimore Street,
Baltimore, Maryland.

                                      -10-

 
          (e) If on the Closing Date or the Option Closing Date, as the case may
be, the Selling Shareholder fails to sell the Firm Shares or the Option Shares
that the Selling Shareholder has agreed to sell on such date as set forth in
Schedules II and III hereto, the Company agrees that it will sell or arrange for
the sale of that number of Shares to the Underwriters which represents the Firm
Shares or the Option Shares that the Selling Shareholder has failed to so sell,
as set forth in Schedules II and III hereto, or such lesser number as may be
requested by the Representatives.

          3.  Offering by the Underwriters.

          It is understood that the several Underwriters are to make a public
offering of the Firm Shares as soon as the Representatives deem it advisable to
do so.  The Firm Shares are to be initially offered to the public at the initial
public offering price set forth in the Prospectus.  The Representatives may from
time to time thereafter change the public offering price and other selling
terms.  To the extent, if at all, that any Option Shares are purchased pursuant
to Section 2 hereof, the Underwriters will offer them to the public on the
foregoing terms.

          It is further understood that you will act as the Representatives for
the Underwriters in the offering and sale of the Shares in accordance with a
Master Agreement Among Underwriters entered into by you and the several other
Underwriters.

          4.  Covenants of the Company and the Controlling Shareholders.

          (a) The Company and the Controlling Shareholders covenant and agree
with the several Underwriters that:

          (i) The Company will (A) use its best efforts to cause the
     Registration Statement to become effective or, if the procedure in Rule
     430A of the Rules and Regulations is followed, to prepare and timely file
     with the Commission under Rule 424(b) of the Rules and Regulations a
     Prospectus in a form approved by the Representatives containing information
     previously omitted at the time of effectiveness of the Registration
     Statement in reliance on Rule 430A of the Rules and Regulations and (B) not
     file any amendment to the Registration Statement or supplement to the
     Prospectus of which the Representatives shall not previously have been
     advised and furnished with a copy or to which the Representatives shall
     have reasonably objected in writing or which is not in compliance with the
     Rules and Regulations.

          (ii) The Company will advise the Representatives promptly (A) when the
     Registration Statement or any post-effective amendment thereto shall have
     become effective, (B) of receipt of any comments from the Commission, (C)
     of any request of the Commission for any amendment of the Registration
     Statement or for any supplement to the Prospectus or for any additional
     information and (D) of the issuance by the Commission of any stop order
     suspending the effectiveness of the Registration Statement or the use of
     the Prospectus or of the institution of any proceedings for that purpose.

                                      -11-

 
     The Company will use its best efforts to prevent the issuance of any such
     stop order preventing or suspending the use of the Prospectus and to obtain
     as soon as possible the lifting thereof, if issued.

          (iii) The Company will cooperate with the Representatives in
     endeavoring to qualify the Shares for sale under the securities laws of
     such jurisdictions as the Representatives may reasonably have designated in
     writing and will make such applications, file such documents and furnish
     such information as may be reasonably required for that purpose, provided
     the Company shall not be required to qualify as a foreign corporation or to
     file a general consent to service of process in any jurisdiction where it
     is not now so qualified or required to file such a consent. The Company
     will, from time to time, prepare and file such statements, reports and
     other documents, as are or may be required to continue such qualifications
     in effect for so long a period as the Representatives may reasonably
     request for distribution of the Shares.

          (iv) The Company will deliver to the Representatives, from time to
     time, as many copies of any Preliminary Prospectus as the Representatives
     may reasonably request. The Company will deliver to the Representatives
     during the period when delivery of a Prospectus is required under the Act,
     as many copies of the Prospectus in final form, or as thereafter amended or
     supplemented, as the Representatives may reasonably request. The Company
     will deliver to the Representatives at or before the Closing Date, four (4)
     signed copies of the Registration Statement and all amendments thereto,
     including all exhibits filed therewith, and will deliver to the
     Representatives such number of copies of the Registration Statement
     (including such number of copies of the exhibits filed therewith that may
     reasonably be requested), and of all amendments thereto, as the
     Representatives may reasonably request.

          (v) The Company will comply with the Act and the Rules and
     Regulations, and the Securities Exchange Act of 1934, as amended (the
     "Exchange Act"), and the rules and regulations of the Commission
     thereunder, so as to permit the completion of the distribution of the
     Shares as contemplated in this Agreement and the Prospectus. If during the
     period in which a prospectus is required by law to be delivered by an
     Underwriter or dealer, any event shall occur as a result of which, in the
     judgment of the Company or in the reasonable opinion of the Underwriters,
     it becomes necessary to amend or supplement the Prospectus in order to make
     the statements therein, in the light of the circumstances existing at the
     time the Prospectus is delivered to a purchaser, not misleading, or, if it
     is necessary at any time to amend or supplement the Prospectus to comply
     with any law, the Company promptly will prepare and file with the
     Commission an appropriate amendment to the Registration Statement or
     supplement to the Prospectus so that the Prospectus as so amended or
     supplemented will not, in the light of the circumstances when it is so
     delivered, be misleading, or so that the Prospectus will comply with the
     law.

          (vi) The Company will make generally available to its security
     holders, as soon as it is practicable to do so, but in any event not later

                                      -12-

 
     than 15 months after the effective date of the Registration Statement, an
     earnings statement (which need not be audited) in reasonable detail,
     covering a period of at least 12 consecutive months beginning after the
     effective date of the Registration Statement, which earnings statement
     shall satisfy the requirements of Section 11(a) of the Act and Rule 158 of
     the Rules and Regulations and will advise you in writing when such
     statement has been so made available.

          (vii) The Company will, for a period of five (5) years from the
     Closing Date, deliver to the Representatives copies of annual reports and
     copies of all other documents, reports and information furnished by the
     Company to its stockholders or filed with any securities exchange pursuant
     to the requirements of such exchange or with the Commission pursuant to the
     Act or the Exchange Act. The Company will deliver to the Representatives
     similar reports with respect to significant subsidiaries, as that term is
     defined in the Rules and Regulations, which are not consolidated in the
     Company's financial statements.

          (viii) No offering, sale, short sale or other disposition of any
     shares of the Company's Common Stock or other capital stock of the Company,
     or any other securities convertible into or exchangeable or exercisable for
     shares of the Company's Common Stock or derivative of the Company's Common
     Stock (or agreement for such) will be made for a period of 180 days after
     the date of this Agreement, directly or indirectly, by the Company
     otherwise than hereunder or with the prior written consent of Alex. Brown &
     Sons Incorporated.

          (ix) The Company will use its best efforts to list, subject to
     official notice of issuance, the Shares on The NASDAQ Stock Market.

          (x) The Company has caused the Controlling Shareholders and each other
     director and officer of the Company to furnish to you, on or prior to the
     date of this Agreement, a letter or letters, in form and substance
     satisfactory to the Underwriters, pursuant to which each such person shall
     agree not to offer, sell, sell short or otherwise dispose of any shares of
     the Company's Common Stock or other capital stock of the Company, or any
     other securities convertible into or exchangeable or exercisable for shares
     of the Company's Common Stock or derivative of the Company's Common Stock
     owned by such person or request the registration for the offer or sale of
     any of the foregoing (or as to which such person has the right to direct
     the disposition of) for a period of 180 days after the date of this
     Agreement, directly or indirectly, except with the prior written consent of
     Alex. Brown & Sons Incorporated (the "Lockup Agreements").

          (xi) The Company shall apply the net proceeds of its sale of the
     Shares as set forth in the Prospectus and shall file such reports with the
     Commission with respect to the sale of the Shares and the application of
     the proceeds therefrom as may be required in accordance with Rule 463 under
     the Act.

          (xii) The Company shall not invest, or otherwise use the proceeds
     received by the Company from its sale of the Shares in such a manner as

                                      -13-

 
     would require the Company or any of the Subsidiaries to register as an
     investment company under the 1940 Act.

          (xiii) The Company will maintain a transfer agent and, if necessary
     under the jurisdiction of incorporation of the Company, a registrar for the
     Common Stock.

          (xiv) The Company will not take, directly or indirectly, any action
     designed to cause or result in, or that has constituted or might reasonably
     be expected to constitute, the stabilization or manipulation of the price
     of the Company's Common Stock.

          (b) The Selling Shareholder covenants and agrees with the several 
     Underwriters that:

               (i) No offering, sale, short sale or other disposition of any
          shares of the Company's Common Stock or other capital stock of the
          Company or other securities convertible into or exchangeable or
          exercisable for the Company's Common Stock or derivative of the
          Company's Common Stock owned by the Selling Shareholder or request the
          registration for the offer or sale of any of the foregoing (or as to
          which the Selling Shareholder has the right to direct the disposition
          of) will be made for a period of 180 days after the date of this
          Agreement, directly or indirectly, by the Selling Shareholder
          otherwise than hereunder or with the prior written consent of Alex.
          Brown & Sons Incorporated.

               (ii) In order to document the Underwriters' compliance with the
          reporting and withholding provisions of the Tax Equity and Fiscal
          Responsibility Act of 1982 and the Interest and Dividend Tax
          Compliance Act of 1983 with respect to the transactions herein
          contemplated, the Selling Shareholder agrees to deliver to you prior
          to or at the Closing Date a properly completed and executed United
          States Treasury Department Form W-9 (or other applicable form or
          statement specified by Treasury Department regulations in lieu
          thereof).

               (iii) The Selling Shareholder will not take, directly or
          indirectly, any action designed to cause or result in, or that has
          constituted or might reasonably be expected to constitute, the
          stabilization or manipulation of the price of the Company's Common
          Stock.

          5.  Costs and Expenses.

          The Company will pay all costs, expenses and fees incident to the
performance of the obligations of the Sellers under this Agreement, including,
without limiting the generality of the foregoing, the following: accounting
fees of the Company; the fees and disbursements of counsel for the Company and
the Controlling Shareholders; the cost of printing and delivering to the
Underwriters copies of the Registration Statement, the Preliminary Prospectuses,
the Prospectus, this Agreement, 

                                      -14-

 
any Underwriters' Selling Memorandum, the Underwriters' Invitation Letter, the
Listing Application, the Blue Sky Survey and any supplements or amendments
thereto; the filing fees of the Commission; the filing fees and expenses
(including legal fees and disbursements) incident to securing any required
review by the NASD of the terms of the sale of the Shares; the listing fee of
The NASDAQ Stock Market; and the expenses, including the fees and disbursements
of counsel for the Underwriters, incurred in connection with the qualification
of the Shares under state securities or Blue Sky laws. Any transfer taxes
imposed on the sale of the Shares to the several Underwriters will be paid by
the Sellers pro rata. The Company agrees to pay all costs and expenses of the
Underwriters, including the fees and disbursements of counsel for the
Underwriters, incident to the offer and sale of directed shares of the Common
Stock by the Underwriters to employees and persons having business relationships
with the Company and the Subsidiaries. The Sellers shall not, however, be
required to pay for any of the Underwriters' expenses (other than those related
to qualification under NASD regulations and state securities or Blue Sky laws
and as set forth in the preceding sentence) except that, if this Agreement shall
not be consummated because the conditions in Section 6 hereof are not satisfied,
or because this Agreement is terminated by the Representatives pursuant to
Section 11 hereof, or by reason of any failure, refusal or inability on the part
of the Company or the Selling Shareholder to perform any undertaking or satisfy
any condition of this Agreement or to comply with any of the terms hereof on
their part to be performed, unless such failure to satisfy said condition or to
comply with said terms be due to the default or omission of any Underwriter,
then the Company shall reimburse the several Underwriters for reasonable out-of-
pocket expenses, including fees and disbursements of counsel, reasonably
incurred in connection with investigating, marketing and proposing to market the
Shares or in contemplation of performing their obligations hereunder; but the
Company and the Selling Shareholder shall not in any event be liable to any of
the several Underwriters for damages on account of loss of anticipated profits
from the sale by them of the Shares.

          6.   Conditions of Obligations of the Underwriters.

          The several obligations of the Underwriters to purchase the Firm
Shares on the Closing Date and the Option Shares, if any, on the Option Closing
Date are subject to the accuracy, as of the Closing Date or the Option Closing
Date, as the case may be, of the representations and warranties of the Company
and the Controlling Shareholders contained herein, and to the performance by the
Company and the Controlling Shareholders of their covenants and obligations
hereunder and to the following additional conditions:

          (a) The Registration Statement and all post-effective amendments
     thereto shall have become effective and any and all filings required by
     Rule 424 and Rule 430A of the Rules and Regulations shall have been made,
     and any request of the Commission for additional information (to be
     included in the Registration Statement or otherwise) shall have been
     disclosed to the Representatives and complied with to their reasonable

                                      -15-

 
     satisfaction. No stop order suspending the effectiveness of the
     Registration Statement, as amended from time to time, shall have been
     issued and no proceedings for that purpose shall have been taken or, to the
     knowledge of the Company or the Controlling Shareholders, shall be
     contemplated by the Commission and no injunction, restraining order or
     order of any nature by a federal or state court of competent jurisdiction
     shall have been issued as of the Closing Date which would prevent the
     issuance of the Shares.

          (b) The Representatives shall have received on the Closing Date or the
     Option Closing Date, as the case may be, the opinion of Sachnoff & Weaver,
     Ltd., counsel for the Company and the Controlling Shareholders, dated the
     Closing Date or the Option Closing Date, as the case may be, addressed to
     the Underwriters (and stating that it may be relied upon by counsel to the
     Underwriters) to the effect that:

               (i) The Company has been duly organized and is validly existing
          as a corporation in good standing under the laws of the State of
          Illinois, with corporate power and authority to own or lease its
          properties and conduct its business as described in the Registration
          Statement; each of the Subsidiaries has been duly organized and is
          validly existing as a corporation in good standing under the laws of
          the jurisdiction of its incorporation, with corporate power and
          authority to own or lease its properties and conduct its business as
          described in the Registration Statement; the Company and each of the
          Subsidiaries are duly qualified to transact business in all
          jurisdictions in which the conduct of their business requires such
          qualification, or in which the failure to qualify would have a
          materially adverse effect upon the business of the Company and the
          Subsidiaries taken as a whole; and the outstanding shares of capital
          stock of each of the Subsidiaries have been duly authorized and
          validly issued and are fully paid and non-assessable and are owned by
          the Company or a Subsidiary; and the outstanding shares of capital
          stock of each of the Subsidiaries is owned free and clear of all
          liens, encumbrances, equities and claims, and no options, warrants or
          other rights to purchase, agreements or other obligations to issue, or
          other rights to convert any obligations into, any shares of capital
          stock of or ownership interests in the Subsidiaries are outstanding.

               (ii) The Company has authorized and outstanding capital stock as
          set forth under the caption "Capitalization" in the Prospectus; the
          authorized shares of the Company's Common Stock have been duly
          authorized; the outstanding shares of the Company's Common Stock,
          including the Shares to be sold by the Selling Shareholder, have been
          duly authorized and validly issued and are fully paid and non-
          assessable; all of the Shares conform to the description thereof
          contained in the Prospectus; the certificates for the Shares, assuming
          they are in the form filed with the Commission, are in due and proper
          form; the Shares, including the Option Shares, if any, to be sold by
          the Company pursuant to this Agreement have been duly authorized and
          will be validly issued, fully paid and non-assessable 

                                      -16-

 
          when issued and paid for as contemplated by this Agreement; and no
          preemptive rights of stockholders exist with respect to any of the
          Shares or the issue or sale thereof.

               (iii) Except as described in or contemplated by the Prospectus,
          to the knowledge of such counsel, there are no outstanding securities
          of the Company convertible or exchangeable into or evidencing the
          right to purchase or subscribe for any shares of capital stock of the
          Company and there are no outstanding or authorized options, warrants
          or rights of any character obligating the Company to issue any shares
          of its capital stock or any securities convertible or exchangeable
          into or evidencing the right to purchase or subscribe for any shares
          of such capital stock; and except as described in the Prospectus, to
          the knowledge of such counsel, no holder of any securities of the
          Company or any other person has the right, contractual or otherwise,
          which has not been satisfied or effectively waived, to cause the
          Company to sell or otherwise issue to them, or to permit them to
          underwrite the sale of, any of the Shares or the right to have any
          shares of Common Stock or other securities of the Company included in
          the Registration Statement or the right, as a result of the filing of
          the Registration Statement, to require registration under the Act of
          any shares of Common Stock or other securities of the Company.

               (iv) The Registration Statement has become effective under the
          Act and, to the best knowledge of such counsel, no stop order
          proceedings with respect thereto have been instituted or are pending
          or threatened under the Act.

               (v) The Registration Statement, the Prospectus and each amendment
          or supplement thereto comply as to form in all material respects with
          the requirements of the Act and the Rules and Regulations (except that
          such counsel need express no opinion as to the financial statements
          and related schedules therein).

               (vi) The statements under the captions "Description of Capital
          Stock" and "Shares Eligible for Future Sale" in the Prospectus,
          insofar as such statements constitute a summary of documents referred
          to therein or matters of law, fairly summarize in all material
          respects the information called for with respect to such documents and
          matters.

               (vii) Such counsel does not know of any contracts or documents
          required to be filed as exhibits to the Registration Statement or
          described in the Registration Statement or the Prospectus which are
          not so filed or described as required, and such contracts and
          documents as are summarized in the Registration Statement or the
          Prospectus are fairly summarized in all material respects.

               (viii) Such counsel knows of no material legal or governmental
          proceedings pending or threatened against the Company, 

                                      -17-

 
          any of the Subsidiaries or the Controlling Shareholders, except as set
          forth in the Prospectus.

               (ix) The execution and delivery of this Agreement and the
          consummation of the transactions herein contemplated do not and will
          not conflict with or result in a breach of any of the terms or
          provisions of, or constitute a default under, the charter or by-laws
          of the Company or any Subsidiary, or any agreement or instrument known
          to such counsel to which the Company, any of the Subsidiaries or any
          of the Controlling Shareholders is a party or by which the Company,
          any of the Subsidiaries or any of the Controlling Shareholders may be
          bound.

               (x) This Agreement has been duly authorized, executed and
          delivered by the Company and the Controlling Shareholders.

               (xi) No approval, consent, order, authorization, designation,
          declaration or filing by or with any regulatory, administrative or
          other governmental body is necessary in connection with the execution
          and delivery of this Agreement and the consummation of the
          transactions herein contemplated (other than as may be required by the
          NASD or as required by state securities and Blue Sky laws as to which
          such counsel need express no opinion) except such as have been
          obtained or made, specifying the same.

               (xii) The Company is not, and will not become, as a result of the
          consummation of the transactions herein contemplated by this
          Agreement, and application of the net proceeds therefrom as described
          in the Prospectus, required to register as an investment company under
          the 1940 Act.

               (xiii) This Agreement has been duly authorized, executed and
          delivered by the Selling Shareholder.

               (xiv) The Selling Shareholder has full legal right, power and
          authority, and any approval required by law (other than as required by
          state securities and Blue Sky laws as to which such counsel need
          express no opinion), to sell, assign, transfer and deliver the portion
          of the Shares to be sold by the Selling Shareholder.

               (xv) The Custodian Agreement and the Power of Attorney executed
          and delivered by the Selling Shareholder is valid and binding.

               (xvi) The Underwriters (assuming that they are bona fide
          purchasers within the meaning of the Uniform Commercial Code) have
          acquired good and marketable title to the Shares being sold by the
          Selling Shareholder on the Closing Date, and the Option Closing Date,
          as the case may be, free and clear of all liens, encumbrances,
          equities and claims.

                                      -18-

 
          In rendering such opinion, Sachnoff & Weaver, Ltd. may rely as to
matters governed by the laws of states other than Delaware and Illinois or
federal laws on local counsel in such jurisdictions, provided that in each case
Sachnoff & Weaver, Ltd. shall state that they believe that they and the
Underwriters are justified in relying on such other counsel. In addition to the
matters set forth above, such opinion shall also include a statement to the
effect that nothing has come to the attention of such counsel which leads them
to believe that (i) the Registration Statement, or any amendment thereto, at the
time it became effective under the Act (but after giving effect to any
modifications incorporated therein pursuant to Rule 430A under the Act) and as
of the Closing Date or the Option Closing Date, as the case may be, contained an
untrue statement of a material fact or omitted to state a material fact required
to be stated therein or necessary to make the statements therein not misleading
and (ii) the Prospectus, or any supplement thereto, on the date it was filed
pursuant to the Rules and Regulations and as of the Closing Date or the Option
Closing Date, as the case may be, contained an untrue statement of a material
fact or omitted to state a material fact necessary in order to make the
statements, in the light of the circumstances under which they are made, not
misleading (except that such counsel need express no view as to financial
statements, schedules and statistical information therein). With respect to such
statement, Sachnoff & Weaver, Ltd. may state that their belief is based upon the
procedures set forth therein, but is without independent check and verification.

          (c) The Representatives shall have received from Winston & Strawn,
counsel for the Underwriters, an opinion dated the Closing Date or the Option
Closing Date, as the case may be, substantially to the effect specified in
subparagraphs (ii), (iii), (iv), (ix) and (xi) of paragraph (b) of this Section
6, and that the Company is a duly organized and validly existing corporation
under the laws of the State of Illinois.  In rendering such opinion Winston &
Strawn may rely as to all matters governed other than by the laws of the states
of Delaware and Illinois or federal laws on the opinion of counsel referred to
in paragraph (b) of this Section 6.  In addition to the matters set forth above,
such opinion shall also include a statement to the effect that nothing has come
to the attention of such counsel which leads them to believe that (i) the
Registration Statement, or any amendment thereto, as of the time it became
effective under the Act (but after giving effect to any modifications
incorporated therein pursuant to Rule 430A under the Act) and as of the Closing
Date or the Option Closing Date, as the case may be, contained an untrue
statement of a material fact or omitted to state a material fact required to be
stated therein or necessary to make the statements therein not misleading and
(ii) the Prospectus, or any supplement thereto, on the date it was filed
pursuant to the Rules and Regulations and as of the Closing Date or the Option
Closing Date, as the case may be, contained an untrue statement of a material
fact or omitted to state a material fact necessary in order to make the
statements, in the light of the circumstances under which they are made, not
misleading (except that such counsel need express no view as to financial
statements, schedules and statistical information therein). With respect to such
statement, Winston 

                                      -19-

 
& Strawn may state that their belief is based upon the procedures set forth
therein, but is without independent check and verification.

          (d) The Representatives shall have received at or prior to the Closing
Date from Winston & Strawn a memorandum or summary, in form and substance
satisfactory to the Representatives, with respect to the qualification for
offering and sale by the Underwriters of the Shares under the state securities
or Blue Sky laws of such jurisdictions as the Representatives may reasonably
have designated to the Company.

          (e) You shall have received, on each of the date hereof, the Closing
Date and the Option Closing Date, as the case may be, a letter dated the date
hereof, the Closing Date or the Option Closing Date, as the case may be, in form
and substance satisfactory to you, of Arthur Andersen LLP confirming that they
are independent public accountants within the meaning of the Act and the
applicable Rules and Regulations thereunder and stating that in their opinion
the financial statements and schedules examined by them and included in the
Registration Statement comply in form in all material respects with the
applicable accounting requirements of the Act and the related Rules and
Regulations, and containing such other statements and information as is
ordinarily included in accountants' "comfort letters" to Underwriters with
respect to the financial statements and certain financial and statistical
information contained in the Registration Statement and the Prospectus.

          (f) The Representatives shall have received on the Closing Date or the
Option Closing Date, as the case may be, a certificate or certificates of the
Chief Executive Officer and the Chief Financial Officer of the Company to the
effect that, as of the Closing Date or the Option Closing Date, as the case may
be, each of them severally represents as follows:

          (i) The Registration Statement has become effective under the Act and
     no stop order suspending the effectiveness of the Registration Statement
     has been issued, and no proceedings for such purpose have been taken or
     are, to his knowledge, contemplated by the Commission;

          (ii) The representations and warranties of the Company contained in
     Section 1 hereof are true and correct as of the Closing Date or the Option
     Closing Date, as the case may be;

          (iii) All filings required to have been made pursuant to Rule 424 or
     430A under the Act have been made;

          (iv) He has carefully examined the Registration Statement and the
     Prospectus and, in his opinion, as of the effective date of the
     Registration Statement, the statements contained in the Registration
     Statement were true and correct, and such Registration Statement and
     Prospectus did not omit to state a material fact required to be stated
     therein or necessary in order to make the statements therein not
     misleading, and since the effective date of the Registration Statement, no
     event has occurred that should have been set forth in 

                                      -20-

 
     a supplement to or an amendment of the Prospectus that has not been so set
     forth in such supplement or amendment; and

          (v) Since the respective dates as of which information is given in the
     Registration Statement and the Prospectus, there has not been any material
     adverse change or any development involving a prospective material adverse
     change in or affecting the earnings, business, management, properties,
     assets, rights, operations, condition (financial or otherwise) or prospects
     of the Company and the Subsidiaries taken as a whole, whether or not
     arising in the ordinary course of business.

          (g) The Company and each Controlling Shareholder shall have furnished
to the Representatives such further certificates and documents confirming the
representations and warranties, covenants and conditions contained herein and
related matters as the Representatives may reasonably have requested.

          (h) The Firm Shares and the Option Shares, if any, have been approved
for designation upon notice of issuance on The NASDAQ Stock Market.

          (i) The Lockup Agreements described in Section 4(a)(x) hereof are in
full force and effect.

          The opinions and certificates mentioned in this Agreement shall be
deemed to be in compliance with the provisions hereof only if they are in all
material respects satisfactory to the Representatives and to Winston & Strawn,
counsel for the Underwriters.

          If any of the conditions hereinabove provided for in this Section 6
shall not have been fulfilled when and as required by this Agreement to be
fulfilled, the obligations of the Underwriters hereunder may be terminated by
the Representatives by notifying the Company and the Selling Shareholder of such
termination in writing or by telegram at or prior to the Closing Date or the
Option Closing Date, as the case may be.

          In such event, the Company, the Selling Shareholder and the
Underwriters shall not be under any obligation to each other (except to the
extent provided in Sections 5 and 8 hereof).

          7.  Conditions of the Obligations of the Sellers.

          The obligations of the Sellers to sell and deliver the portion of the
Shares required to be delivered as and when specified in this Agreement are
subject to the conditions that at the Closing Date or the Option Closing Date,
as the case may be, no stop order suspending the effectiveness of the
Registration Statement shall have been issued and in effect or proceedings
therefor initiated or threatened.


                                      -21-

 
          8.  Indemnification.
 
          (a) The Company and the Controlling Shareholders, jointly and
severally, agree to indemnify and hold harmless each Underwriter and each
person, if any, who controls any Underwriter within the meaning of the Act,
against any losses, claims, damages or liabilities to which such Underwriter or
any such controlling person may become subject under the Act or otherwise,
insofar as such losses, claims, damages or liabilities (or actions or
proceedings in respect thereof) arise out of or are based upon (i) any untrue
statement or alleged untrue statement of any material fact contained in the
Registration Statement, any Preliminary Prospectus, the Prospectus or any
amendment or supplement thereto or (ii) the omission or alleged omission to
state therein a material fact required to be stated therein or necessary to make
the statements therein not misleading, and will reimburse each Underwriter and
each such controlling person upon demand for any legal or other expenses
reasonably incurred by such Underwriter or such controlling person in connection
with investigating or defending any such loss, claim, damage or liability,
action or proceeding or in responding to a subpoena or governmental inquiry
related to the offering of the Shares, whether or not such Underwriter or
controlling person is a party to any action or proceeding; provided, however,
that the Company and the Controlling Shareholders will not be liable in any such
case to the extent that any such loss, claim, damage or liability arises out of
or is based upon an untrue statement or alleged untrue statement, or omission or
alleged omission made in the Registration Statement, any Preliminary Prospectus,
the Prospectus or any amendment or supplement thereto, in reliance upon and in
conformity with written information furnished to the Company by or through the
Representatives specifically for use in the preparation thereof. In no event,
however, shall the liability of any Controlling Shareholder for indemnification
under this Section 8(a) exceed the sum of (i) the proceeds received by such
Controlling Shareholder from the Underwriters in the offering, (ii) the amount
of the S-Corporation Dividend (as defined in the Prospectus) paid to such
Controlling Shareholder in connection with the offering and (iii) the bonus paid
by the Company to such Controlling Shareholder for 1996. This indemnity
agreement will be in addition to any liability that the Company or the
Controlling Shareholders may otherwise have.

          (b) Each Underwriter, severally and not jointly, will indemnify and
hold harmless the Company, each of its directors, each of its officers who have
signed the Registration Statement and the Controlling Shareholders against any
losses, claims, damages or liabilities to which the Company, any such director,
officer or Controlling Shareholder may become subject under the Act or
otherwise, insofar as such losses, claims, damages or liabilities (or actions or
proceedings in respect thereof) arise out of or are based upon (i) any untrue
statement or alleged untrue statement of any material fact contained in the
Registration Statement, any Preliminary Prospectus, the Prospectus or any
amendment or supplement thereto or (ii) the omission or the alleged omission to
state therein a material fact required to be stated therein or necessary to make
the statements therein not misleading, in the light of the circumstances under
which they were made, and will reimburse any legal or other expenses reasonably
incurred by the Company, any such director, officer or Controlling Shareholder
in connection with investigating or defending any 

                                      -22-

 
such loss, claim, damage, liability, action or proceeding; provided, however,
that each Underwriter will be liable in each case to the extent, but only to the
extent, that such untrue statement or alleged untrue statement or omission or
alleged omission has been made in the Registration Statement, any Preliminary
Prospectus, the Prospectus or such amendment or supplement, in reliance upon and
in conformity with written information furnished to the Company by or through
the Representatives specifically for use in the preparation thereof. This
indemnity agreement will be in addition to any liability which such Underwriter
may otherwise have.

          (c) In case any proceeding (including any governmental investigation)
shall be instituted involving any person in respect of which indemnity may be
sought pursuant to this Section 8, such person (the "indemnified party") shall
promptly notify the person against whom such indemnity may be sought (the
"indemnifying party") in writing. No indemnification provided for in Section
8(a) or (b) hereof shall be available to any party who shall fail to give notice
as provided in this Section 8(c) if the party to whom notice was not given was
unaware of the proceeding to which such notice would have related and was
materially prejudiced by the failure to give such notice, but the failure to
give such notice shall not relieve the indemnifying party or parties from any
liability which it or they may have to the indemnified party for contribution or
otherwise than on account of the provisions of Section 8(a) or (b). In case any
such proceeding shall be brought against any indemnified party and it shall
notify the indemnifying party of the commencement thereof, the indemnifying
party shall be entitled to participate therein and, to the extent that it shall
wish, jointly with any other indemnifying party similarly notified, to assume
the defense thereof, with counsel satisfactory to such indemnified party and
shall pay as incurred the fees and disbursements of such counsel related to such
proceeding. In any such proceeding, any indemnified party shall have the right
to retain its own counsel at its own expense. Notwithstanding the foregoing, the
indemnifying party shall pay as incurred (or within 30 days of presentation) the
fees and expenses of the counsel retained by the indemnified party in the event
(i) the indemnifying party and the indemnified party shall have mutually agreed
to the retention of such counsel, (ii) the named parties to any such proceeding
(including any impleaded parties) include both the indemnifying party and the
indemnified party and representation of both parties by the same counsel would
be inappropriate due to actual or potential differing interests between them or
(iii) the indemnifying party shall have failed to assume the defense and employ
counsel acceptable to the indemnified party within a reasonable period of time
after notice of commencement of the action. It is understood that the
indemnifying party shall not, in connection with any proceeding or related
proceedings in the same jurisdiction, be liable for the reasonable fees and
expenses of more than one separate firm for all such indemnified parties. Such
firm shall be designated in writing by you in the case of parties indemnified
pursuant to Section 8(a) and by the Company and the Controlling Shareholders in
the case of parties indemnified pursuant to Section 8(b). The indemnifying party
shall not be liable for any settlement of any proceeding effected without its
written 

                                      -23-

 
consent but if settled with such consent or if there be a final judgment for the
plaintiff, the indemnifying party agrees to indemnify the indemnified party from
and against any loss or liability by reason of such settlement or judgment. In
addition, the indemnifying party will not, without the prior written consent of
the indemnified party, settle or compromise or consent to the entry of any
judgment in any pending or threatened claim, action or proceeding of which
indemnification may be sought hereunder (whether or not any indemnified party is
an actual or potential party to such claim, action or proceeding) unless such
settlement, compromise or consent includes an unconditional release of each
indemnified party from all liability arising out of such claim, action or
proceeding.

          (d) If the indemnification provided for in this Section 8 is
unavailable to or insufficient to hold harmless an indemnified party under
Section 8(a) or (b) hereof in respect of any losses, claims, damages or
liabilities (or actions or proceedings in respect thereof) referred to therein,
then each indemnifying party shall contribute to the amount paid or payable by
such indemnified party as a result of such losses, claims, damages or
liabilities (or actions or proceedings in respect thereof) in such proportion as
is appropriate to reflect the relative benefits received by the Company and the
Controlling Shareholders on the one hand and the Underwriters on the other from
the offering of the Shares.  If, however, the allocation provided by the
immediately preceding sentence is not permitted by applicable law then each
indemnifying party shall contribute to such amount paid or payable by such
indemnified party in such proportion as is appropriate to reflect not only such
relative benefits but also the relative fault of the Company and the Controlling
Shareholders on the one hand and the Underwriters on the other in connection
with the statements or omissions which resulted in such losses, claims, damages
or liabilities (or actions or proceedings in respect thereof), as well as any
other relevant equitable considerations.  The relative benefits received by the
Company and the Controlling Shareholders on the one hand and the Underwriters on
the other shall be deemed to be in the same proportion as the total net proceeds
from the offering (before deducting expenses) received by the Company and the
Selling Shareholder bear to the total underwriting discounts and commissions
received by the Underwriters, in each case as set forth in the table on the
cover page of the Prospectus.  The relative fault shall be determined by
reference to, among other things, whether the untrue or alleged untrue statement
of a material fact or the omission or alleged omission to state a material fact
relates to information supplied by the Company or the Selling Shareholder on the
one hand or the Underwriters on the other and the parties' relative intent,
knowledge, access to information and opportunity to correct or prevent such
statement or omission.

          The Company, the Controlling Shareholders and the Underwriters agree
that it would not be just and equitable if contributions pursuant to this
Section 8(d) were determined by pro rata allocation (even if the Underwriters
were treated as one entity for such purpose) or by any other method of
allocation which does not take account of the equitable considerations referred
to above in this Section 8(d). The amount paid or 

                                      -24-

 
payable by an indemnified party as a result of the losses, claims, damages or
liabilities (or actions or proceedings in respect thereof) referred to above in
this Section 8(d) shall be deemed to include any legal or other expenses
reasonably incurred by such indemnified party in connection with investigating
or defending any such action or claim. Notwithstanding the provisions of this
Section 8(d), (i) no Underwriter shall be required to contribute any amount in
excess of the underwriting discounts and commissions applicable to the Shares
purchased by such Underwriter, (ii) no person guilty of fraudulent
misrepresentation (within the meaning of Section 11(f) of the Act) shall be
entitled to contribution from any person who was not guilty of such fraudulent
misrepresentation and (iii) no Controlling Shareholder shall be obligated to
contribute any amount in exess of the sum of (A) the proceeds received by such
Controlling Shareholder from the Underwriters in the offering, (B) the amount of
the S-Corporation Dividend (as defined in the Prospectus) paid to such
Controlling Shareholder in connection with the offering and (C) the bonus paid
by the Company to such Controlling Shareholder for 1996. The Underwriters'
obligations in this Section 8(d) to contribute are several in proportion to
their respective underwriting obligations and not joint.

          (e) In any proceeding relating to the Registration Statement, any
Preliminary Prospectus, the Prospectus or any supplement or amendment thereto,
each party against whom contribution may be sought under this Section 8 hereby
consents to the jurisdiction of any court having jurisdiction over any other
contributing party, agrees that process issuing from such court may be served
upon him or it by any other contributing party and consents to the service of
such process and agrees that any other contributing party may join him or it as
an additional defendant in any such proceeding in which such other contributing
party is a party.

          (f) Any losses, claims, damages, liabilities or expenses for which an
indemnified party is entitled to indemnification or contribution under this
Section 8 shall be paid by the indemnifying party to the indemnified party as
such losses, claims, damages, liabilities or expenses are incurred.  The
indemnity and contribution agreements contained in this Section 8 and the
representations and warranties of the Company and the Controlling Shareholders
set forth in this Agreement shall remain operative and in full force and effect,
regardless of (i) any investigation made by or on behalf of any Underwriter or
any person controlling any Underwriter, the Company, its directors or officers
or any Controlling Shareholder, (ii) acceptance of any Shares and payment
therefor hereunder and (iii) any termination of this Agreement. A successor to
any Underwriter, or to the Company, its directors or officers or any Controlling
Shareholder, shall be entitled to the benefits of the indemnity, contribution
and reimbursement agreements contained in this Section 8.


                                      -25-

 
          9.  Default By Underwriters.

          If on the Closing Date or the Option Closing Date, as the case may be,
any Underwriter shall fail to purchase and pay for the portion of the Shares
that such Underwriter has agreed to purchase and pay for on such date (otherwise
than by reason of any default on the part of the Company or the Selling
Shareholder), you, as Representatives of the Underwriters, shall use your
reasonable efforts to procure within 36 hours thereafter one or more of the
other Underwriters, or any others, to purchase from the Company and the Selling
Shareholder such amounts as may be agreed upon and upon the terms set forth
herein, the Firm Shares or the Option Shares, as the case may be, which the
defaulting Underwriter or Underwriters failed to purchase. If during such 36
hours you, as such Representatives, shall not have procured such other
Underwriters, or any others, to purchase the Firm Shares or the Option Shares,
as the case may be, agreed to be purchased by the defaulting Underwriter or
Underwriters, then (a) if the aggregate number of Shares with respect to which
such default shall occur does not exceed 10% of the Firm Shares or Option
Shares, as the case may be, covered hereby, the other Underwriters shall be
obligated, severally, in proportion to the respective numbers of Firm Shares or
Option Shares, as the case may be, which they are obligated to purchase
hereunder, to purchase the Firm Shares or the Option Shares, as the case may be,
which such defaulting Underwriter or Underwriters failed to purchase, or (b) if
the aggregate number of Firm Shares or Option Shares, as the case may be, with
respect to which such default shall occur exceeds 10% of the Firm Shares or the
Option Shares, as the case may be, covered hereby, the Company and the Selling
Shareholder or you as the Representatives of the Underwriters will have the
right, by written notice given within the next 36-hour period to the parties to
this Agreement, to terminate this Agreement without liability on the part of the
non-defaulting Underwriters or of the Company or of the Selling Shareholder
except to the extent provided in Section 8 hereof. In the event of a default by
any Underwriter or Underwriters, as set forth in this Section 9, the Closing
Date or Option Closing Date, as the case may be, may be postponed for such
period, not exceeding seven (7) days, as you, as Representatives, may determine
in order that the required changes in the Registration Statement or in the
Prospectus or in any other documents or arrangements may be effected. The term
"Underwriter" includes any person substituted for a defaulting Underwriter. Any
action taken under this Section 9 shall not relieve any defaulting Underwriter
from liability in respect of any default of such Underwriter under this
Agreement.

          10.  Notices.

          All communications hereunder shall be in writing and, except as
otherwise provided herein, will be mailed, delivered, telecopied or telegraphed
and confirmed as follows: if to the Underwriters, to Alex. Brown & Sons
Incorporated, 101 California Street, 48th Floor, San Francisco, California
94111, facsimile: 415/477-4255, Attention: Peter B. Breck and Jeffrey S.
Westmont; with a copy to Alex. Brown & Sons Incorporated, 135 East Baltimore
Street, Baltimore, Maryland 21202, facsimile: 410/783-3366, Attention: General
Counsel; if to the Company and/or the Controlling Shareholders, to Hartford
Computer Group, Inc., 1610 Colonial Parkway, Iverness, Illinois 60067,
facsimile: 847/934-3458, Attention: Anthony R. Graffia and Anthony R. Graffia
II.

                                      -26-

 
          11.  Termination.

          This Agreement may be terminated by you by notice to the Sellers as
follows:

          (a) at any time prior to the earlier of (i) the time the Shares are
     released by you for sale by notice to the Underwriters or (ii) 11:30 a.m.
     on the first business day following the date of this Agreement;

          (b) at any time prior to the Closing Date if any of the following has
     occurred: (i) since the respective dates as of which information is given
     in the Registration Statement and the Prospectus, any material adverse
     change or any development involving a prospective material adverse change
     in or affecting the earnings, business, management, properties, assets,
     rights, operations, condition (financial or otherwise) or prospects of the
     Company and its Subsidiaries taken as a whole, whether or not arising in
     the ordinary course of business, (ii) any outbreak or escalation of
     hostilities or declaration of war or national emergency or other national
     or international calamity or crisis or change in economic or political
     conditions if the effect of such outbreak, escalation, declaration,
     emergency, calamity, crisis or change on the financial markets of the
     United States would, in your reasonable judgment, make it impracticable to
     market the Shares or to enforce contracts for the sale of the Shares, (iii)
     suspension of trading in securities generally on the New York Stock
     Exchange or the American Stock Exchange or limitation on prices (other than
     limitations on hours or numbers of days of trading) for securities on
     either such Exchange, (iv) the enactment, publication, decree or other
     promulgation of any statute, regulation, rule or order of any court or
     other governmental authority which in your opinion materially and adversely
     affects or may materially and adversely affect the business or operations
     of the Company, (v) declaration of a banking moratorium by United States or
     New York State authorities, (vi) the suspension of trading of the Company's
     Common Stock on The NASDAQ Stock Market or (vii) the taking of any action
     by any governmental body or agency in respect of its monetary or fiscal
     affairs which in your reasonable opinion has a material adverse effect on
     the securities markets in the United States; or

          (c) as provided in Sections 6 and 9 of this Agreement.

          12.  Successors.

          This Agreement has been and is made solely for the benefit of the
Underwriters, the Company and the Controlling Shareholders and their respective
successors, executors, administrators, heirs and assigns, and the officers,
directors and controlling persons referred to herein, and no other person will
have any right or obligation hereunder.  No purchaser of any of the Shares from
any Underwriter shall be deemed a successor or assign merely because of such
purchase.

                                      -27-

 
          13.  Information Provided by Underwriters.
 
          The Company, the Controlling Shareholders and the Underwriters
acknowledge and agree that the only information furnished or to be furnished by
any Underwriter to the Company for inclusion in any Prospectus or the
Registration Statement consists of the information set forth in the last
paragraph on the front cover page (insofar as such information relates to the
Underwriters), legends required by Item 502(d) of Regulation S-K under the Act
and the information under the caption "Underwriting" in the Prospectus.

          14.  Miscellaneous.

          The reimbursement, indemnification and contribution agreements
contained in this Agreement and the representations, warranties and covenants in
this Agreement shall remain in full force and effect regardless of (a) any
termination of this Agreement, (b) any investigation made by or on behalf of any
Underwriter or controlling person thereof, or by or on behalf of the Company,
its directors or officers or any Controlling Shareholder, and (c) delivery of
and payment for the Shares under this Agreement.

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

          This Agreement shall be governed by, and construed in accordance with,
the laws of the State of Maryland.


                                      -28-


          If the foregoing letter is in accordance with your understanding of
our agreement, please sign and return to us the enclosed duplicates hereof,
whereupon it will become a binding agreement among the Company, the Controlling
Shareholders and the several Underwriters in accordance with its terms.

          Any person executing and delivering this Agreement as Attorney-in-Fact
for the Selling Shareholder represents by so doing that he has been duly
appointed as Attorney-in-Fact by the Selling Shareholder pursuant to a validly
existing and binding Power of Attorney which authorizes such Attorney-in-Fact to
take such action.

                                      Very truly yours,                        
                                                                               
                                      HARTFORD COMPUTER GROUP, INC.            
                                                                               
                                                                               
                                      By:___________________________           
                                         Anthony R. Graffia                    
                                         President                             
                                                                               
                                                                               
                                      Selling Shareholder listed on Schedule II
                                      and a Controlling Shareholder            
                                                                               
                                      By:___________________________           
                                         Anthony R. Graffia                    
                                                                               
                                                                               
                                                                               
                                      Other Controlling Shareholder            
                                                                               
                                                                               
                                      ________________________________         
                                      Anthony R. Graffia II                     


The foregoing Underwriting Agreement
is hereby confirmed and accepted as
of the date above written.

ALEX. BROWN & SONS INCORPORATED
ROBERTSON, STEPHENS & COMPANY LLC
PIPER JAFFRAY INC.

As Representatives of the several
Underwriters listed on Schedule I

By: ALEX. BROWN & SONS INCORPORATED


By:_________________________________
      Authorized Officer
                        
                                     -29-

 
                                   SCHEDULE I


                            Schedule of Underwriters


                                                       Number of Firm Shares
         Underwriter                                      to be Purchased
         -----------                                   ---------------------
Alex. Brown & Sons Incorporated
Robertson, Stephens & Company LLC
Piper Jaffray Inc.






                                                             --------
                         Total
                                                             -------- 



 
                                  SCHEDULE II


                              Selling Shareholder


                                                    Number of Firm Shares
Selling Shareholder                                      to be Sold
- -------------------                                 ---------------------

Anthony R. Graffia







                                                           --------
                 Total
                                                           --------

 
                                  SCHEDULE III


                           Schedule of Option Shares


                      Maximum Number             Percentage of
                     of Option Shares           Total Number of
Name of Seller         to be Sold                Option Shares
- --------------       ----------------           ---------------
Hartford Computer
   Group, Inc.
Anthony R. Graffia






                         -------                    -------
      Total                                            100%
                         -------                    -------