Thông số Chi Tiết PHYSICAL Height: 6.02 in. (153 mm) Width: 14.19 in (360 mm) Depth: 1.35 in (34.3 mm) Weight: (w/o cable): 2.2 lbs (980g) Cable: 6 ft (1.8 m) SPECIFICATIONS Connection Type: USB 2.0 USB Protocol: USB 2.0 Indicator LIghts (LED): Yes LCD Display: No USB Ports (Built-in): No Backlighting: RGB Special Keys: Programmable FN keys CHERRY MX BROWN KEY SWITCHES Durability: 70 million keypresses Actuation distance: 0.06 in (1.5 mm) Actuation force: 1.6 oz (45 g) Total travel distance: .12 in (3.0 mm) SYSTEM Windows® 10, Windows 8.1, Windows 8, Windows 7 Powered USB port Internet connection for optional software download