KeySonic KSK-8003 UX. Device interface: USB, Purpose: PC, Recommended usage: Gaming. Cable length: 1.8 m. Keyboard dimensions (WxDxH): 433 x 140 x 30 mm, Keyboard weight: 940 g. Windows operating systems supported: Windows 98, Windows ME, Windows 2000, Windows XP Home, Windows Vista Home Basic, Windows 7 Starter. Package dimensions (WxDxH): 460 x 198 x 33 mm, Package weight: 1200 g