Note 4 - Inventory

12 Months Ended

Jan. 31, 2013

4. Inventory

Inventory, net of reserves, consists of the following (in thousands):

	January 31,
	2013		2012
Raw materials	$	397	$	1,002
Finished goods		69		129
	$	466	$	1,131

As of January 31, 2013 and 2012, approximately $720,000 and $680,00, respectively, of total gross inventory was located at our corporate headquarters. The remaining balance is located at various contract manufacturer locations in the United States and Asia.

- Definition

The entire disclosure for inventory. This may include, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the major classes of inventory, and the nature of the cost elements included in inventory. If inventory is stated above cost, accrued net losses on firm purchase commitments for inventory and losses resulting from valuing inventory at the lower-of-cost-or-market may also be included. For LIFO inventory, may disclose the amount and basis for determining the excess of replacement or current cost over stated LIFO value and the effects of a LIFO quantities liquidation that impacts net income.

+ References+ Details