LOGITECH WIRELESS COMBO MK235

WIRELESS MOUSE AND KEYBOARD COMBO: The mini USB-receiver included provides a reliable wireless connection up to 10 m away, with no need for pairing or software installation to use this keyboard and optical mouse combo DURABILITY: With a robust, spill-proof design, anti-fading treatment and sturdy tilt, the LogitechMK235 wireless keyboard and mouse combo is built to last SIMPLICITY: The full-size keyboard features a standard number pad and 15 shortcut keys while the optical mouse is equipped EXTENDED BATTERY : Up to 3 years for the keyboard and 1 year for the mouse, depending on use SYSTEM COMPATIBILITY: Windows 7, Windows 8, Windows 10, 11 or later, Chrome OS, Linux kernel 2.6 plus and USB port IN THE BOX:Keyboard,Mouse,Wireless receiver,User Documents,2 AAA batteries for keyboard,1 AA battery for mouse