Logitech 920-007119 K400 Plus Wireless Touch Keyboard

Specifications Mfr Part Number: 920-007119 Features: Designed for laid-back control Integrated wireless keyboard with touchpad 10-meter (33-foot) wireless range Media-friendly TV keyboard Plug-and-play setup Works with multiple operating systems 18-month battery life Customizable control Technical Specification: Connection Type: Logitech Unifying protocol (2.4GHz) Special Keys: Mute, Volume Down, Volume Up Connect/Power: On/Off Switch Battery Details: 2x AA Battery Life (not rechargeable): Up to 18 months Key Life: Up to 5 million keystrokes Typing Noise: Within 55 dBA for all keys Wireless Range: 33 ft (10 m) System Requirements: OS/Platform Support: Windows 7, Windows 8, Windows 10 or later Android 5.0 or later Chrome OS USB port Color: Black Dimensions: 14.0 x 1.0 x 5.5 inch / 354.3 x 23.5 x 139.9 mm (Overall) / 2.0 x 3.0 inch / 47.0 x 76.0 mm (Touchpad) Weight: 390.0 g (w/ batteries) Package Contents: Wireless Touch Keyboard Unifying receiver 2 AA batteries (pre-installed) User documentation