Condensed Statements of Operations (USD $)	3 Months Ended		6 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
NET REVENUE:
Product	$ 2,589,069	$ 2,805,808	$ 5,207,998	$ 5,611,158
Service	56,395	68,183	119,315	364,004
Total Revenue	2,645,464	2,873,991	5,327,313	5,975,162
COST OF REVENUE:
Product	1,216,158	1,202,122	2,390,107	2,406,234
Service	22,144	59,575	72,147	208,295
Total Cost of Revenue	1,238,302	1,261,697	2,462,254	2,614,529
GROSS PROFIT	1,407,162	1,612,294	2,865,059	3,360,633
OPERATING EXPENSES:
Sales and marketing	713,792	945,266	1,664,977	1,812,272
General and administrative	355,067	452,233	708,111	979,878
Research and development	315,649	477,376	703,735	820,122
Total operating expenses	1,384,508	1,874,875	3,076,823	3,612,272
OPERATING INCOME (LOSS)	22,654	(262,581)	(211,764)	(251,639)
Interest expense, net	(14,121)	(788)	(23,007)	(1,801)
Other expense, net	(58,583)	(1,326)	(126,476)	(945)
Interest expense and other expense, net	(72,704)	(2,114)	(149,483)	(2,746)
LOSS BEFORE PROVISION FOR INCOME TAXES	(50,050)	(264,695)	(361,247)	(254,385)
NET LOSS	$ (50,050)	$ (264,695)	$ (361,247)	$ (254,385)
Net loss per share-basic and diluted (in dollars per share)	$ (0.01)	$ (0.03)	$ (0.04)	$ (0.03)
Weighted average shares-basic and diluted (in shares)	8,210,100	8,210,100	8,210,100	8,189,198