1. Control your computer with your foot 2. Made of high-quality plastic and metal, very durable 3. Pre-program keys or key combinations on the foot pedal using software 4. Uses the OS built-in HID drivers; no driver installation required 5. Over 100,000,000 times lifespan 6. Plug and play, no driver needed, easy to use 7. Can connect multiple switches to your computer 8. Complies with USB 1.1 and free-drive HID (Human Interface Device) standards 9. Ideal for gaming, as well as factory, testing, instrument control, and accessibility applications Color: Black Material: Plastic Compatible with DOS/Windows 2000/XP/Vista/Win 7, Linux (Note: Not compatible with Snow Leopard) Dimensions (Switch): 3.9 x 2.4 x 1.5 inches (10 x 6 x 3.7 cm) USB Cable Length: 77.8 inches (198 cm) Net Weight: 106g Package Weight: 125g Package Dimensions: 162 x 118 x 40mm Package Contents: 1 x USB Foot Switch Note: Light and display differences may cause slight color variation between the image and the actual item. Measurement may vary by +/- 1-3 cm.