<TABLE> <S> <C>

<ARTICLE>                     5
<LEGEND>
              THE SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM
                   THE CONSOLIDATED FINANCIAL STATEMENTS AND IS QUALIFIED IN ITS
                              ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS
</LEGEND>
<MULTIPLIER>                                   1,000
<CURRENCY>                                     U.S. DOLLARS
                                               
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                                                   DEC-31-1997
<PERIOD-START>                                                      JAN-01-1997
<PERIOD-END>                                                        JUN-28-1997
<EXCHANGE-RATE>                                                               1
<CASH>                                                                    5,312
<SECURITIES>                                                                  0
<RECEIVABLES>                                                            14,026
<ALLOWANCES>                                                              2,441
<INVENTORY>                                                               7,369
<CURRENT-ASSETS>                                                         32,235
<PP&E>                                                                    8,825
<DEPRECIATION>                                                            5,316
<TOTAL-ASSETS>                                                           36,809
<CURRENT-LIABILITIES>                                                     5,732
<BONDS>                                                                       0
<PREFERRED-MANDATORY>                                                         0
<PREFERRED>                                                                   0
<COMMON>                                                                      8
<OTHER-SE>                                                               31,069
<TOTAL-LIABILITY-AND-EQUITY>                                             36,809
<SALES>                                                                  23,058
<TOTAL-REVENUES>                                                         23,058
<CGS>                                                                     9,351
<TOTAL-COSTS>                                                            24,512
<OTHER-EXPENSES>                                                              0
<LOSS-PROVISION>                                                              0
<INTEREST-EXPENSE>                                                         (211)
<INCOME-PRETAX>                                                          (1,243)
<INCOME-TAX>                                                               (389)
<INCOME-CONTINUING>                                                        (854)
<DISCONTINUED>                                                                0
<EXTRAORDINARY>                                                               0
<CHANGES>                                                                     0
<NET-INCOME>                                                               (854)
<EPS-PRIMARY>                                                             (0.11)
<EPS-DILUTED>                                                             (0.11)
                                                                    

</TABLE>