‘- Dimensions: 139.9mm x 354.3mm x 23.5mm, 390g
– Connection Type: Logitech Unifying protocol (2.4 GHz)
– Wireless range: >10 m wireless range
– Special Keys: Mute, Volume Down, Volume Up
– Key Life: Up to 5 million keystrokes
– Typing noise: Within 55 dBA for all keys
– 1-Year Limited Hardware Warranty
