Normal Keys: 104 Operating System Supported: MS Windows 98, ME, 2000, XP Dimensions: 405x180x44 mm Features: Mechanical keyswitches. Cable Length: approx. 1.75 m (non-coiled) Storage Temperature: -20°C to 60°C Operating Temperature: 0°C to 50°C Current Input: Typ. 16 mA Weight: 1.3 kg Parts: 1 year limited Labor: 1 year limited