General description Use this USB foot switch to replace all keyboard shortcuts or key combinations, allowing you to control your computer easily and quickly with either foot. It is ideal for gaming, factory testing, and controlling instruments, functioning as a standard USB HID keyboard. Technical specifications Color: Black Material: Plastic Dimensions (L x W x H): approx. 4 x 2.5 x 1.5 inch / 10 x 6 x 4 cm Cable Length: Approx. 67 inch / 170 cm Compatibility and accessories Compatible with DOS / 2000 / XP / Vista / Win 7, Linux Package Contents: 3 pc Foot Switch, 3 x CD Usage Pre-program key functions on the pedal using software. Allows connection of multiple switches to your computer via USB ports. Other information Note: Light shooting and different displays may cause the color of the item to differ slightly from the real thing. The measurement allowed error is +/- 1-3 cm.