Logitech K400 Plus Keyboard for Smart TV 920-007153

Dimensions: Height: 139.9 mm Width: 354.3 mm Depth: 23.5 mm Weight: 390 g (with batteries) Touchpad Height: 76 mm Width: 47 mm Technical Specifications: Connection Type: Logitech Unifying protocol (2.4 GHz) Wireless range: >10 m wireless range Battery: Battery: 2 x AA (included) Battery: 18 months Special Keys Mute, Volume Down, Volume Up Connect/Power: On/Off Switch Typing noise Within 55 dBA for all keys Compatibility: Computers, phones, and tablets that support external keyboards. Windows® 10,11 or later Android 7 or later ChromeOS™