<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 12-MOS 6-MOS <FISCAL-YEAR-END> MAR-31-1999 MAR-31-2000 <PERIOD-START> APR-01-1998 APR-01-1999 <PERIOD-END> MAR-31-1999 SEP-30-1999 <CASH> 2,595 2,668 <SECURITIES> 0 0 <RECEIVABLES> 1,878 3,767 <ALLOWANCES> 50 100 <INVENTORY> 2,517 5,801 <CURRENT-ASSETS> 7,118 12,376 <PP&E> 1,222 2,283 <DEPRECIATION> (720) (1,019) <TOTAL-ASSETS> 8,362 19,180 <CURRENT-LIABILITIES> 2,763 8,994 <BONDS> 0 0 <PREFERRED-MANDATORY> 0 0 <PREFERRED> 7 8 <COMMON> 3 6 <OTHER-SE> 5,165 9,964 <TOTAL-LIABILITY-AND-EQUITY> 8,362 19,180 <SALES> 8,768 11,738 <TOTAL-REVENUES> 8,768 11,738 <CGS> 3,683 3,120 <TOTAL-COSTS> 7,229 7,715 <OTHER-EXPENSES> 0 0 <LOSS-PROVISION> 0 0 <INTEREST-EXPENSE> 19 14 <INCOME-PRETAX> (2,888) (4,609) <INCOME-TAX> 0 0 <INCOME-CONTINUING> (2,888) (4,609) <DISCONTINUED> 0 0 <EXTRAORDINARY> 0 0 <CHANGES> 0 0 <NET-INCOME> (2,888) (4,609) <EPS-BASIC> (1.40) (1.40) <EPS-DILUTED> (1.40) (1.40)