<ARTICLE> 5
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1997
<PERIOD-START>                             JAN-01-1997
<PERIOD-END>                               DEC-31-1997
<CASH>                                          14,367
<SECURITIES>                                         0
<RECEIVABLES>                                    3,808
<ALLOWANCES>                                     1,413
<INVENTORY>                                        553
<CURRENT-ASSETS>                                20,825
<PP&E>                                             444
<DEPRECIATION>                                     812
<TOTAL-ASSETS>                                  21,755
<CURRENT-LIABILITIES>                            1,512
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                            14
<OTHER-SE>                                      21,250
<TOTAL-LIABILITY-AND-EQUITY>                    21,755
<SALES>                                         11,684
<TOTAL-REVENUES>                                11,684
<CGS>                                            3,853
<TOTAL-COSTS>                                    3,853
<OTHER-EXPENSES>                                10,982
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                (2,426)
<INCOME-TAX>                                     (839)
<INCOME-CONTINUING>                            (1,587)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   (1,587)
<EPS-PRIMARY>                                   (0.11)
<EPS-DILUTED>                                   (0.11)