Cordless Efficient Desktop Keyboard + Wide Compatibility The cordless keyboard retains the keys of the numeric keypad and full-size keyboard. The cordless keyboard and 12 function keys give you quick access to music/control volume/email and more. Cordless keyboard and mouse combo is compatible with Windows XP / ME / Vista / 7 / 8 / 10 / OS operating systems! Plug & Play: Stable 2.4G Wireless Connection With advanced 2.4GHz wireless technology, USB-c and USB-a 2-in-1 receiver, simply plug the USB port receiver into a USB port (or USB-c port receiver into a type-c port if it is a type-interface device) to connect the wireless keyboard and mouse to your computer. No additional drivers or software are required. No additional drivers or software are required. Fast and stable data transmission, no delay or dropout, working range up to 33 feet.