Logitech K800 Key Features Wireless Keyboard QWERTY Layout Membrane Design Quick Plug-and-Play Setup Silent Keys Overview The Logitech K800 is perfect for any home or professional office setup. The quick and easy plug-and-play design means all you need to do is plug the USB receiver in and you can get to work. With the PerfectStroke key system, every stroke is comfortable, fluid, and whisper-quiet, so you and those around you stay in full comfort. There is also adjustable backlighting to suit your needs, which will even sense when your hands are nearby and illuminate pre-emptively. Specifications Keyboard Layout QWERTY Design Membrane Mechanical Switches N/A Numpad Yes Multimedia Keys Yes Function Keys Yes Connectivity Wireless USB Dongle Wired/Wireless Wireless Rechargable No, removable battery Colour Black Dimensions 468.4 x 208 x 58.7 mm Weight 798g