Logitech MK235 Mouse & Keyboard Combo, Full-Sized, 15 FN Keys, 3-Year Battery Life Wireless Laptop Keyboard??(Black & Gray). The compact, portable optical mouse is comfortable for both left- and right-handed users, and can be taken anywhere your work takes you.. Windows 7, Windows 8, Windows 10, 11 or later, Chrome OS, Linux kernel 2.6 plus and USB port. The included USB receiver provides a reliable wireless connection up to 33 ft away (3); no need for pairing or software installation to use this keyboard and optical mouse combo. This combo is a reliable and durable partner for your desk at home, or at work. All the keys you need, with a full-sized keyboard layout, number pad and 15 shortcut keys; smooth, curved keys make for a comfortable, familiar typing experience. The keyboard of the Logitech MK235 wireless keyboard and mouse combo features a spill-proof design (2), anti-fading treatment, and sturdy tilt legs. For increased comfort try MK540 wireless keyboard and mouse combo, with scooped keys, a palm rest, a full-size mouse with soft rubber grips, and customizable shortcuts.