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                                                                   Exhibit 10(b)


                            RETENTION BONUS AGREEMENT

This Agreement is made as of the 1st day of April, 1999 by and between Mechanics
and Farmers Bank, a North Carolina banking corporation with its principal office
in Durham, North Carolina (the "Bank"), and Lee Johnson, a resident of Durham,
North Carolina (the "Executive").

                                    RECITALS

A.       The Bank and Executive acknowledge the ownership consolidation that is
         occurring in the financial institutions industry, particularly among
         community banks, and the Bank and Executive acknowledge that at some
         point it may be appropriate for the Bank to participate in this
         industry consolidation.

B.       The Bank recognizes the value of Executive's services to the Bank and
         desires to insure that Executive has adequate incentive to continue in
         the employment of the Bank.

C.       Given the current consolidation occurring within the financial
         institutions industry, Executive desires to continue in the employment
         of the Company with appropriate financial incentives.

NOW, THEREFORE, in consideration of the foregoing Recitals and of the promises
and mutual agreements set forth below, and for other good and valuable
consideration, the receipt and sufficiency of which are acknowledged, the Bank
and Executive agree as follows:

1.       DEFINITIONS. For purposes of this Agreement, the following terms shall
         have the meanings indicated:

         (a)      "Cause" shall mean (A) the rendering of a final judgment
                  against Executive by a court of competent jurisdiction, which
                  is not subject to further appeal, for the willful and
                  continued failure by Executive to substantially perform his or
                  her duties to the Bank, the Bank's policies or federal and/or
                  state law (other than any such failure resulting from his or
                  her incapacity due to physical or mental illness); which
                  breach of duty has materially and adversely affected the
                  safety and soundness of the Bank; or (B) Executive's
                  conviction of a felony which is not subject to further appeal.
                  For purposes of this definition, no act, or failure to act on
                  Executive's part, shall be considered "willful" unless done,
                  or omitted to be done, by him or her not in good faith and
                  without reasonable belief that his or her action or omission
                  is in the best interest of the Bank.

         (b)      "Change in Control" shall mean either:

                  (A)      the acquisition, directly or indirectly, by any
                           person or group of persons of shares in the Bank
                           other than by M&F Bancorp, Inc. in connection with
                           the formation of the Bank's holding company or
                           otherwise, which, when added to any other shares the
                           beneficial ownership of which is held by such
                           acquiror(s), shall result in ownership by any
                           person(s) of greater than 50% of such stock or which
                           would require prior notification under any federal or
                           state banking law or regulation; or

                  (B)      the occurrence of any merger, consolidation, exchange
                           or reorganization to which the Bank or, if formed,
                           the Bank's holding company is a party and to which
                           the Bank, or the Bank's holding company (or an entity
                           controlled thereby) is not a surviving entity, or the
                           sale of all or substantially all of the assets of the
                           Bank or the Bank's holding company.

                  For purposes of this definition, "person" shall be as defined
                  in Sections 13(d) and 14(d) of the Securities Exchange Act of
                  1934.




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         (c)      "Coincident With" shall mean any time within nine months prior
                  to the occurrence of a Change in Control of the Bank.

2.       CHANGE IN CONTROL AND RETENTION BONUS. If a Change in Control of the
         Bank is consummated and on the date of the consummation of the Change
         in Control, Executive is employed by Bank, Bank shall pay to Executive
         in a lump sum, in cash, within five days following the consummation
         date of the Change in Control, a Retention Bonus of twelve (12) months
         base salary.

         If the lump sum payment under this Section 2, either alone or together
         with other payments which Executive has the right to receive from the
         Company, would constitute a "parachute payment" [as defined in Section
         280G of the Internal Revenue Code of 1986, as amended, (the "Code")],
         such lump sum payment shall be reduced to the largest amount as will
         result in no portion of the lump sum payment under this Section 2 being
         subject to the excise tax imposed by Section 4999 of the Code. The
         determination of any reduction in the lump sum payment under this
         Section 2, pursuant to the foregoing provision, shall be made by the
         Bank in good faith.

3.       TERMINATION BY BANK NOT FOR CAUSE COINCIDENT WITH A CHANGE IN CONTROL.
         In the event Executive's employment is terminated by action of the Bank
         not for Cause Coincident With a Change in Control, the Bank shall pay
         Executive within five days following the consummation date of the
         Change in Control the same Retention Bonus in amount and manner
         described in Section 2 above. In the event of Executive's termination
         pursuant to this Section 3, Executive shall not be subject to any
         non-compete or similar restrictions that exist with regard to
         Executive, contractually or otherwise.

4.       TERMINATION OF EMPLOYMENT BY EXECUTIVE/NON-COMPETITION AGREEMENT. In
         the event Executive voluntarily terminates his or her own employment at
         any time subsequent to receipt of the Retention Bonus provided for in
         paragraph 2 above, Executive agrees not to compete, directly or
         indirectly, with the Bank or any successor as an employee, officer,
         director, independent contractor, consultant, or shareholder of any
         financial services company or any other entity providing financial
         services, including but not limited to lending, securities, brokerage,
         trust or insurance products or services within a sixty (60) mile radius
         of the main office of the Bank, or such other office of the Bank at
         which such Employee was physically located during the majority of
         Employee's work tenure for the Company, for a period of 12 months
         following the date of such termination.

5.       WITHHOLDING. All payments made by the Bank hereunder to Executive shall
         be subject to the withholding of such amounts, if any, relating to tax
         and other payroll deductions as the Bank may reasonably determine
         should be withheld pursuant to any applicable law or regulation.

6.       EMPLOYMENT AT WILL. Nothing in this Agreement should be construed to
         constitute an employment agreement for any length of time of Executive
         by the Bank. At all times, Executive shall remain an "At Will" employee
         of the Bank subject to the rights arising under this Agreement.

7.       NON-DISCLOSURE. During the term of his or her employment hereunder, or
         at any time thereafter, Executive shall not disclose or use (except in
         the course of his or her employment hereunder) any confidential or
         proprietary information or data of the Bank or any of its subsidiaries
         or affiliates, including any such information with respect to a sale or
         merger of the Bank, regardless of whether such information or data is
         embodied in writing or other physical form.

8.       POOLING OF INTERESTS TREATMENT. In the event anything in this Agreement
         will prevent, or have the effect of preventing the use of the pooling
         of interests accounting method by an acquiror in a Change in Control of
         Bank and the use of the pooling of interests accounting method is a
         condition precedent to the consummation of such Change in Control by
         the acquiror, then this Agreement shall be deemed valid only to the
         extent that



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         the pooling of interests accounting method can be used; provided
         however, that any determination that this Agreement would prevent, or
         have the effect of preventing, the use of the pooling of interests
         accounting method shall be supported by an opinion letter from the
         acquiror's independent accounting firm or from the Securities and
         Exchange Commission.

9.       SUCCESSORS; BINDING AGREEMENT. This Agreement shall be binding upon and
         inure to the benefit of the Bank and Executive and their respective
         successors, assigns, personal or legal representatives, executors,
         administrators, heirs, distributees, devisees and legatees. If
         Executive should die while any amount would still be payable to him or
         her hereunder if she had continued to live, all such amounts shall be
         paid in accordance with the terms of this Agreement to his or her
         devisee, legatee or other designee, or if there be no such designee, to
         Executive's estate.

10.      MODIFICATION, WAIVER OR DISCHARGE. No provision of this Agreement may
         be modified, waived or discharged unless such waiver, modification or
         discharge is agreed to in writing and signed by Executive and
         authorized officers of the Bank. No waiver by any party hereto at any
         time of any breach by the other party hereto of, or compliance with,
         any condition or provision of this Agreement to be performed by such
         other party shall be deemed a waiver of similar or dissimilar
         provisions or conditions at the same or at any prior or subsequent
         time. No agreements or representations, oral or otherwise, express or
         implied, with respect to the subject matter hereof have been made by
         either party which are not expressly set forth in this Agreement;
         provided, however, that this Agreement shall not supersede or in any
         way limit the rights, duties, or obligations that Executive or the Bank
         may have under any other written agreement between such parties, under
         any employee pension benefit plan or Executive welfare benefit plan as
         defined in the Executive Retirement Income Security Act of 1974 as
         amended, and maintained by the Bank, or under any established personnel
         practice or policy applicable to Executive.

11.      TERMINATION OF AGREEMENT. Notwithstanding any other provisions of this
         Agreement, the rights, duties and obligations of all parties to this
         Agreement shall cease, and this Agreement shall terminate, five (5)
         years from the date first listed above.

12.      GOVERNING LAW. The validity, interpretation, construction and
         performance of this Agreement shall be governed by the laws of the
         State of North Carolina to the extent federal law does not apply.

13.      VALIDITY. The invalidity or unenforceability of any provision of this
         Agreement shall not affect the validity or enforceability of the other
         provisions of this Agreement, which latter provisions shall remain in
         full force and effect.

14.      MEDIATION/ARBITRATION. In the event of any dispute, claim, question, or
         disagreement arising from or relating to this agreement or the breach
         thereof ("Dispute"), the parties hereto shall use their best efforts to
         resolve the Dispute in a manner satisfactory to both parties through
         consultation and negotiation with each other in good faith. If the
         Dispute cannot be resolved through direct negotiations within a period
         of sixty (60) days, the parties agree to attempt to settle the dispute
         in an amicable manner by arbitration. Any mediation or arbitration
         hereunder shall be conducted in accordance with the Commercial
         Mediation Rules or the Commercial Arbitration Rules, as appropriate, of
         the American Arbitration Association ("AAA"), as in effect at the time
         of the mediation or arbitration. In the event of arbitration, the final
         award of the Commercial Arbitration Tribunal shall be binding on the
         parties. Unless the parties agree otherwise, such mediation or
         arbitration shall also be conducted under the auspices of, and
         administered by, the AAA.

15.      MISCELLANEOUS

         (a)      No adequate remedy at law. The Bank and Executive recognize
                  that each party shall have no adequate remedy at law for
                  breach by the other of any of the agreements contained herein,
                  and in the



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                  event of any such breach, the Bank and Executive hereby agree
                  and consent that the other shall be entitled to a decree of
                  specific performance, mandamus, injunction or other
                  appropriate remedy to enforce performance of such agreements.

         (b)      Non-assignability. No right, benefit or interest hereunder
                  shall be subject to anticipation, alienation, sale,
                  assignment, encumbrance, charge, pledge, hypothecation, or
                  set-off in respect of any claim, debt or obligation, or to
                  execution, attachment, levy or similar process, or assignment
                  by operation of law. Any attempt, voluntary or involuntary, to
                  effect any action specified in the immediately preceding
                  sentence shall, to the full extent permitted by law, be null,
                  void and of no effect. Any of the foregoing to the contrary
                  notwithstanding, this provision shall not preclude Executive
                  from designating one or more beneficiaries to receive any
                  amount that may be payable after his or her death, and shall
                  not preclude the legal representative of Executive's estate
                  from assigning any right hereunder to the person or persons
                  entitled thereto under his or her will or, in the case of
                  intestacy, as applicable, to his or her estate.

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

17.      NOTICES. All notices, requests, demands and other communications
         provided for by this Agreement shall be in writing and shall be
         sufficiently given if and when mailed in the continental United States
         by Registered or Certified Mail, or personally delivered to the party
         entitled thereto at the address stated below or to such changed address
         as the addressee may have given by similar notice:

         to the Bank:               Mechanics & Farmers Bank
                                    116 West Parrish Street
                                    Durham, NC  27701-3321
                                    Attn:  Ms. Julia W. Taylor, Chairman,
                                    President and CEO

         to Executive:
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Executed and effective as of the date first above written.


                             MECHANICS AND FARMERS BANK



                             By: /s/ Julia W. Taylor
                                 -----------------------------------------------
                                     Julia W. Taylor, Chairman, President & CEO



                             By: /s/ Benjamin S. Ruffin
                                 -----------------------------------------------
                                     Benjamin S. Ruffin, Compensation and
                                     Management Development Committee


                             EXECUTIVE



                             /s/ Lee Johnson
                             --------------------------------------------------
                             Lee Johnson





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