This USB numeric keypad with 2-port hub offers two products in one - it has all the functionality of a standard numeric keypad plus provides two USB 1.1 ports for plugging in additional accessories. The low profile keys are fortable easy to use and the perfect plement to a notebook for users working on spreadsheets accounting or financial applications.Primary InformationInput Device Type :  Keypad Device Form Factor :  External Connectivity Technology :  Cable Interface Type :  USB Features :  Interfaces: 1 x USB - 4 pin USB Type A ;Connections: 1 x USB - 4 pin USB Type A Special FeatureCOO :  ChinaUnited States TAA :  Yes EOL Date :  2009-12-31 Discontinue Date :  2008-12-31 UNSPSC CodeUNSPSC Code :  43211706