Check the listing for details. Logitech MK270 Wireless Keyboard and Mouse Combo Full Size Black 920-004536 New. Color: Black, Condition: New. Listed at 24.95 USD. Logitech MK270 Wireless Keyboard and Mouse Combo offers a reliable 2.4 GHz wireless connection with a range of up to 10 meters. This full-size keyboard features a spill-resistant design, low-profile quiet keys, and a standard layout with a number pad and eight shortcut keys for instant access to media and internet functions. The included compact, contoured mouse provides comfortable navigation for both left and right-handed users. Designed for long-lasting use, the keyboard boasts a 36-month battery life while the mouse offers 12 months, both featuring auto-sleep and on/off switches to conserve energy. This plug-and-play set is compatible with Windows and ChromeOS, making it an ideal choice for home or office setups.