MENSIONS G513 GX BLUE Length: 11.42 in (290 mm) Width: 12.01 in (305 mm) Height: 1.40 in (35.5 mm) Weight: 33.93 oz (962 g) Cable length: 0.98 ft (0.3 m) PALMREST Length: 3.46 in (88 mm) Width: 12.01 in (305 mm) Height: 0.85 in (21.5 mm) TECHNICAL SPECIFICATIONS GX BLUE MECHANICAL SWITCHES Actuation distance: 0.07 in (1.9 mm) Actuation force: 1.76 oz (50 g) Total travel distance: 0.16 in (4 mm) Connection Type: USB 2.0 USB Protocol: USB 2.0 USB Ports (Built-in): Yes, 2.0 Indicator Lights (LED): 2 (up to 1080p) Backlighting: Yes, RGB per key lighting SPECIAL KEYS Lighting Controls: FN+F5/ F6/F7 Game Mode: FN+F8 Media controls: FN+F9/ F10/F11/F12 Volume Contros: FN+ PRTSC/SCRLK/PAUSE Programmable FN keys via Logitech G HUB WARRANTY INFORMATION 2-Year Limited Hardware Warranty PART NUMBER Carbon English layout GX Blue Switch : 920-008924 Carbon English layout GX Brown Tactile : 920-009322 Compatibility Windows® 10, Windows 8.1, Windows 8 oder Windows 7 USB port (for keyboard) Media controls: FN+F9/ F10/F11/F12 Second USB port (for USB passthrough port) (Optional) Internet access for Logitech G HUB software.