LOGITECH W/L KB & MOUSE MK540

Connectivity : 2.4 GHz wireless via a single Logitech Unifying USB receiver with up to 10 meters operating range
Keyboard Design : Full-size layout with integrated palm rest, spill-resistant design, adjustable tilt legs (3 positions), and dedicated media hotkeys
Mouse Design : Ambidextrous contoured mouse with soft rubber side grips for comfortable right- or left-handed use
Battery Life : Up to 36 months of battery life for the keyboard and 18 months for the mouse
Compatibility : Plug-and-play setup compatible with Windows and ChromeOS.