Exhibit 3.3

                   CERTIFICATE OF DESIGNATION, PREFERENCES
                                 AND RIGHTS OF
                     SERIES A CUMULATIVE PREFERRED STOCK
                                       OF
                                    NBI, INC.
                            A DELAWARE CORPORATION

            (Pursuant to Section 151 of the General Corporation
                        Law of the State of Delaware)


     NBI, Inc., a corporation organized and existing under the General
Corporation Law of the State of Delaware (the "Corporation"), hereby certifies
that, pursuant to the authority contained in Article Fourth of its Certificate
of Incorporation, and in accordance with the provisions of Section 151 of the
General Corporation Law of the State of Delaware, its Board of Directors has
adopted the following resolution creating a series of its Preferred Stock
designated as Series A Cumulative Preferred Stock:

     RESOLVED, that a series of the class of authorized Preferred Stock of the
Corporation be, and hereby is, created, and that the designation and amount
thereof and the voting powers, preferences and relative, participating, optional
and other special rights of the shares of such series, and the qualifications,
limitations or restrictions thereof, are as follows:

          BE IT RESOLVED, that pursuant to the authority vested in the Board of
     Directors of the Corporation by the Certificate of Incorporation, the Board
     of Directors does hereby provide for the issue of a series of Preferred
     Stock, $.01 par value per share, of the Corporation, to be designated
     "Series A Cumulative Preferred Stock" (hereinafter referred to as the
     "Series A Preferred Stock"), consisting of 2,000,000 shares, and to the
     extent that the voting powers, designations, preferences, limitations,
     restrictions and relative rights of the Series A Preferred Stock are not
     stated and expressed in the Certificate of Incorporation, does hereby fix
     and herein state and express such voting powers, designations, preferences,
     limitations, restrictions and relative rights as follows (all terms used
     herein which are defined in the Certificate of Incorporation shall be
     deemed to have the meanings provided therein):

          1.   DESIGNATION AND AMOUNT.  The shares of such series shall be
     designated as "Series A Cumulative Preferred Stock" and the number of
     shares constituting such series shall be 2,000,000.  Such number of shares
     may be decreased by resolution of the Board of Directors; provided, that no
     decrease shall reduce the number of shares of Series A Preferred Stock to a
     number less than the number of shares of Series A Preferred Stock then
     outstanding or reserved for issuance.



          2.   DIVIDENDS.

               (a)  PAYMENT OF DIVIDENDS.  The holders of Series A Preferred 
     Stock shall be entitled to receive, out of the assets of the 
     Corporation legally available for distribution to holders of the 
     Corporation's Series A Preferred Stock, whether such assets are 
     capital, surplus, or earnings (hereinafter called the "Available 
     Funds"), cumulative dividends from the date of original issue, accruing 
     semi-annually, commencing June 30, 1999, and each December 31 and June 
     30 thereafter, at the annual rate per share of either (a) $1.00 in 
     cash, or (b) .11 shares of Series A Preferred Stock. The method of 
     payment of dividends shall be selected by the holder of each share of 
     Series A Preferred Stock, and may be changed annually by the holder 
     thereof in accordance with the provisions of Section 2(c) hereof. 
     Dividends will be paid when and as declared by the Board of Directors.  
     The Corporation will not issue any fractional shares of Series A 
     Preferred Stock in payment of dividends, but will register the amount 
     of fractional shares that each holder is entitled to receive until the 
     aggregate value of such fractional interests equals one whole share, 
     which will be issued with the next payment of dividends.  Any 
     fractional share interests held on the date of liquidation of the 
     Corporation or redemption of Series A Preferred Stock by the 
     Corporation will be paid in cash by the Corporation to the holders 
     thereof pro rata at the same rate as the redemption price or 
     liquidation preference for whole shares.  To the extent that 
     insufficient funds are available to pay all dividends accrued as of 
     each accrual date, dividends will be paid first pro rata to all holders 
     who have elected to receive dividends payable in additional shares of 
     Series A Preferred Stock until all such dividends accrued have been 
     paid, and then pro rata to all holders who have elected to receive 
     dividends payable in cash.  If all shares of Series A Preferred Stock 
     have not been redeemed by December 31, 2004, the dividend rate will 
     thereafter increase to an annual rate per share of either (a) $1.10 in 
     cash, or (b) .12 additional shares of Preferred Stock, with the method 
     of payment selected at the option of the holder.

               (b)  RESTRICTIONS ON DIVIDENDS.  Notwithstanding anything to the
     contrary contained in Section 2(a) of this Certificate of Designation, so
     long as any shares of Series A Preferred Stock shall be outstanding, the
     Corporation shall not, without the prior approval of the holders of at
     least fifty (50%) of the outstanding shares of Series A Preferred Stock,
     (i) declare or pay a dividend on, (ii) make any distribution to the holders
     of, or (iii) repurchase, redeem or make provisions for the purchase or
     redemption (whether directly or through a subsidiary) of any class or
     series of stock of the Corporation ranking junior to the Series A Preferred
     Stock. 

               (c)  ELECTION OF DIVIDEND PAYMENT METHOD.  In order to exercise
     the holder's option to receive either cash or stock in payment of dividends
     on the Series A Preferred Stock, each holder of Series A Preferred Stock
     will receive a form for election of method of payment, together with a copy
     of the Corporation's most recent Annual Report on Form 10-KSB, as filed
     with the Securities and Exchange 

                                     -2-


     Commission, and any other information that the Corporation determines 
     material in connection with the holder's election.  In order to make a 
     change in the holder's payment status, the holder will be required to 
     execute and return the election form to the Corporation within 30 days 
     after the date the election form is sent by the Corporation to the 
     holder.  If the holder does not return the form requesting a change in 
     payment status, the holder will be deemed to elect to retain the same 
     payment method last chosen by the holder until the next date that the 
     payment status may be changed.  In the event that the Corporation is 
     unable to issue additional shares of Series A Preferred Stock because 
     it has not kept the registration statement for such shares effective 
     under the Securities Act of 1933, as amended, or because it has not 
     obtained or maintained the registration or qualification of shares of 
     Series A Preferred Stock in one or more of the states in which such 
     shares are to be issued, the Corporation will be required to accrue 
     dividends in cash on the Series A Preferred Stock affected thereby. 

          3.   LIQUIDATION, DISSOLUTION OR WINDING UP.

               (a)  LIQUIDATION PREFERENCE.  In the event of any liquidation,
     dissolution or winding up of the Corporation, or the sale, conveyance,
     lease, exchange or transfer of all or substantially all the property or
     assets of the Corporation, whether voluntary or involuntary
     ("Liquidation"), the holders of each share of Series A Preferred Stock
     shall be entitled to receive out of the Available Funds, before any sums
     shall be paid or any assets distributed among the holders of shares of
     Common Stock and any other class of stock of the Corporation ranking junior
     to the Series A Preferred Stock, an amount or value (such amount or value
     as described immediately below is hereinafter called the "Series A
     Preference Price") equal to $10 per share plus all accrued and unpaid
     dividends through the date of distribution.  IF the Available Funds shall
     be insufficient to permit the payment in full to all holders of the Series
     A Preferred Stock the full amounts to which they shall be entitled by
     reason of such Liquidation of the Corporation, then there shall be paid to
     the holders of the Series A Preferred Stock in connection with such
     Liquidation of the Corporation, an amount equal to the product derived by
     multiplying the amount of Available Funds times a fraction, the numerator
     of which shall be the full amount to which the holders of the Series A
     Preferred Stock shall be entitled by reason of such Liquidation of the
     Corporation and the denominator of which shall be the total amount which
     would have been distributed by reason of such Liquidation of the
     Corporation with respect to the Series A Preferred Stock then outstanding
     had the Corporation possessed sufficient assets to pay the maximum amount
     which the holders of all such stock would be entitled to receive in
     connection with such Liquidation of the Corporation.

                    The holder of any shares of Series A Preferred Stock shall
     not be entitled to receive any payment of the full balance owed for such
     shares under this Section 3 until such holder shall cause to be delivered
     to the Corporation (i) the 

                                      -3-


     certificate(s) representing such shares of Series A Preferred Stock (or 
     an affidavit of lost certificate and such other documentation or 
     assurances as are required by applicable law, in a form reasonably 
     acceptable to the Corporation) and (ii) transfer instrument(s) 
     satisfactory to the Corporation and sufficient to transfer such shares 
     of Series A Preferred Stock to the Corporation free of any adverse 
     interest.  No interest shall accrue on any payment upon Liquidation 
     after the due date thereof.

                    After the Series A Preference Price shall have been paid in
     full to the holders of the Series A Preferred Stock, or funds necessary for
     such payment shall have been set aside by the Corporation in trust for the
     account of holders of the Series A Preferred Stock and available for such
     payment, the remaining assets of the Corporation available for distribution
     to stockholders shall be distributed among the holders of Common Stock and
     any other class of stock of the Corporation ranking junior to the Series A
     Preferred Stock, and the holders of shares of the Series A Preferred Stock
     shall not be entitled to any further participation in any distribution of
     assets by the Corporation.

               (b)  PROPERTY.  Whenever the distribution provided for in this
     Section 3 shall be paid in property other than cash, the value of such
     distribution shall be the fair market value of such property as determined
     in good faith by the Board of Directors of the Corporation.

          4.   REDEMPTION.

               (a)  OPTIONAL REDEMPTION.  The Corporation may at any time after
     issuance, redeem any or all shares of the Series A Preferred Stock, pro
     rata among the holders of the Series A Preferred Stock, by giving notice to
     such holders of the date set for redemption (the "Redemption Date").

               (b)  REDEMPTION PRICE.  The redemption price for the Series A
     Preferred Stock shall be the amount determined by reference to the
     following schedule, plus any dividends in arrears on the Series A Preferred
     Stock to be redeemed (the "Redemption Price"):  if redeemed during the 12
     month period beginning January 1 and ending December 31:



                    Year                   Redemption Price
                    ----                   ----------------
                                         
                    1999                        $11.00
                    2000                         10.80
                    2001                         10.60
                    2002                         10.40
                    2003                         10.20
                    2004 and thereafter          10.00


                                      -4-


               (c)  PARTIAL REDEMPTION.  Any partial redemption shall be
     selected by lot or pro rata among the holders of the Series A Preferred
     Stock according to their respective ownership of Series A Preferred Stock,
     or in some other equitable manner determined by the Board of Directors of
     the Corporation in its sole discretion.

               (d)  TERMINATION OF DIVIDEND RIGHTS.  From and after the close of
     business on any Redemption Date, unless there shall have been a default in
     payment of the applicable Redemption Price, all rights of the holders of
     the shares to be redeemed on such date as holders of such shares (except
     the right to receive the applicable Redemption Price plus accrued dividends
     without interest upon surrender of their certificate or certificates) shall
     cease with respect to such shares and such shares shall not thereafter be
     transferred on the books of the Corporation or be deemed to be outstanding
     for any purpose whatsoever.

               (e)  NOTICE AND MANNER OF REDEMPTION.

                    (1)  At least thirty (30) but no more than sixty (60) days
     prior to the date for any redemption of Series A Preferred Stock, written
     notice shall be mailed, postage prepaid, to each holder of record (at the
     close of business on the business day next preceding the day on which
     notice is given) of the Series A Preferred Stock, at the address last shown
     on the records of the Corporation for such holder or given by the holder to
     the Corporation for the purpose of notice, notifying such holder of the
     redemption to be effected, specifying the Redemption Date, the Redemption
     Price and the place at which payment may be obtained, and calling upon such
     holder to surrender to the Corporation, in the manner and at the place
     designated, his or her certificate or certificates representing the shares
     to be redeemed (a "Redemption Notice").  On or after each Redemption Date,
     each holder of Series A Preferred Stock to be redeemed shall surrender to
     the Corporation the certificate or certificates representing such shares,
     in the manner and at the place designated in the Redemption Notice, and
     thereupon the Redemption Price of such shares shall be payable to the order
     of the person whose name appears on such certificate or certificates as the
     owner thereof and each surrendered certificate shall be cancelled.

                    (2)  On or prior to any Redemption Date, the Corporation
     shall deposit the applicable Redemption Price for all outstanding shares of
     Series A Preferred Stock to be redeemed with a bank or trust company having
     aggregate capital and surplus in excess of $50,000,000 as a trust fund for
     the benefit of the respective holders of such shares.  Simultaneously, the
     Corporation shall deposit irrevocable instruction and authority to such
     bank or trust company to pay, on and after the Redemption Date, the
     Redemption Price to the holders of the Series A Preferred Stock to be
     redeemed upon surrender of their certificates therefor.  The balance of any
     monies deposited by the Corporation pursuant to this paragraph remaining
     unclaimed at the expiration of one year following the applicable Redemption
     Date shall thereafter be returned to the Corporation, provided that the
     stockholder to whom 

                                      -5-


     such monies would be payable hereunder shall be entitled, upon proof of 
     its ownership of the stock to be redeemed and payment of any bond 
     requested by the Corporation, to receive such monies but without 
     interest from the Redemption Date.

          5.   CANCELLATION AND RE-DESIGNATION OF PREFERRED STOCK ON REDEMPTION.

               (a)  Upon redemption of the Series A Preferred Stock pursuant to
     the terms of Section 4 hereof, all certificates of Series A Preferred Stock
     surrendered for redemption shall be appropriately cancelled on the books of
     the Corporation, and all of the shares so redeemed represented by all
     certificates of the Series A Preferred Stock shall be deemed to be
     cancelled.

               (b)  Upon such redemption, the existing designation, rights and
     preferences of the Series A Preferred Stock so redeemed shall terminate and
     such shares shall become undesignated Preferred Stock.

          6.   SERIES A PREFERRED STOCK VOTING RIGHTS.  Except as otherwise
     provided in this Certificate of Designation or as required by law, the
     shares of Series A Preferred Stock shall be non-voting shares.

          7.   REISSUANCE OF THE SERIES A PREFERRED STOCK.  Any shares of the
     Series A Preferred Stock acquired by the Corporation by reason of
     redemption, purchase, conversion or otherwise may be reissued at any time
     by the Corporation in its discretion. 

          8.   COMMON STOCK.  All rights accruing to the outstanding shares of
     the Corporation not expressly provided for to the contrary herein shall be
     vested in the Common Stock.  No share or shares of the Series A Preferred
     Stock shall be convertible into Common Stock.

          9.   NO IMPAIRMENT.  The Corporation shall not, by amendment of its
     Certificate of Incorporation or through any reorganization, transfer of
     assets, consolidation, merger, dissolution, issue, or sale of securities or
     any other voluntary action, avoid or seek to avoid the observance of
     performance of any of the terms in this Certificate of Designation to be
     observed or performed by the Corporation. 

          10.  AMENDMENTS AND CHANGES.  As long as any of the Series A Preferred
     Stock shall be issued and outstanding, the Corporation shall not, without
     first obtaining the approval (by vote or written  consent, as provided by
     law) of the holders of greater than 50% of the shares of Series A Preferred
     Stock then outstanding, amend or repeal any provision of, or add any
     provision to the Corporation's Certificate of Incorporation (including this
     Certificate of Designation) or Bylaws which would alter or change the
     preferences, rights, privileges, or powers of, or the restrictions provided
     for the benefit of, the Series A Preferred Stock.

                                      -6-


     IN WITNESS WHEREOF, the undersigned has caused this Certificate of
Designation, Preferences and Rights of Series A Cumulative Preferred Stock to be
duly executed by its President and attested to by its Secretary on this ______
day of October, 1998.

                                       NBI, Inc.



                                       By: 
                                           -------------------------------
                                           Jay H. Lustig, President

ATTEST:


- --------------------------
Marjorie A. Cogan, Secretary




                                      -7-