Logitech K400 Plus Wireless Touch Keyboard – White – 920-007166

Dimensions: Overall: 139.9 mm H x 354.3 mm W x 23.5 mm D, 390 g (with batteries), Touchpad: 76 mm H x 47 mm W, Connection: Logitech Unifying protocol (2.4 GHz), >10 m range, Software: Logitech Options, Battery: 2 x AA (included), 18 months life, Special Keys: Mute, Volume Down, Volume Up, On/Off Switch, Key Life: Up to 5 million keystrokes, Noise Level: Within 55 dBA, Sustainability: 4.9 kg CO2e carbon footprint, certified carbon neutral, System Requirements: Supports external keyboards, Windows 10/11, Android 7 , ChromeOS™, USB port required,