AT & ATX ( PS2) Keypad with Function Keys

AT & ATX ( PS2) Keypad with Function Keys 22 Key keypad layout built-in special functional keys(F1~F4) PS/2 and AT interface (port) and numeric lock keypad layout. Low power consumption

Compatibility Windows 95/98/2000/Me/XP Key Layout 22 ( keys ) Operating Force 55 ?20 ( gm ) Total Travel 3.5 ?0.5 ( mm ) Weight 200g Cable Length 850?50(color 432U) ( mm ) Key Switches Membrane switch with tactile feedback Key Caps Type Low profile Power Consumption DC 5 V ?10%, 4mA max typical, 10mA max. ( mA ) Connector PS/2 Min DIN 6 Pin W/ PS/2 mouse port