<ARTICLE> 5

                                                  
<PERIOD-TYPE>                   6-MOS                   6-MOS
<FISCAL-YEAR-END>                          JUN-30-2001             JUN-30-2000
<PERIOD-START>                             JUL-01-2000             JUL-01-1999
<PERIOD-END>                               DEC-31-2000             DEC-31-1999
<CASH>                                      12,954,733               1,315,388
<SECURITIES>                                         0                       0
<RECEIVABLES>                                1,827,399               1,622,799
<ALLOWANCES>                                 (146,765)               (211,396)
<INVENTORY>                                  1,056,451                 970,580
<CURRENT-ASSETS>                            15,981,178               4,470,806
<PP&E>                                       1,829,174               1,786,964
<DEPRECIATION>                             (1,637,901)             (1,441,112)
<TOTAL-ASSETS>                              17,342,778               5,312,437
<CURRENT-LIABILITIES>                        1,428,911               2,265,311
<BONDS>                                              0                       0
<PREFERRED-MANDATORY>                                0                       0
<PREFERRED>                                          0                       0
<COMMON>                                        10,276                   6,295
<OTHER-SE>                                  15,903,591               3,040,831
<TOTAL-LIABILITY-AND-EQUITY>                17,342,778               5,312,437
<SALES>                                      7,422,407               5,319,367
<TOTAL-REVENUES>                             7,422,407               5,319,367
<CGS>                                        5,250,640               4,180,455
<TOTAL-COSTS>                                5,250,640               4,180,455
<OTHER-EXPENSES>                             3,046,210               2,243,561
<LOSS-PROVISION>                                     0                       0
<INTEREST-EXPENSE>                           (410,371)                (46,763)
<INCOME-PRETAX>                              (464,072)             (1,057,886)
<INCOME-TAX>                                         0                       0
<INCOME-CONTINUING>                                  0                       0
<DISCONTINUED>                                       0                       0
<EXTRAORDINARY>                                      0                       0
<CHANGES>                                            0                       0
<NET-INCOME>                                 (464,072)             (1,057,886)
<EPS-BASIC>                                      (.05)                   (.17)
<EPS-DILUTED>                                    (.05)                   (.17)