Mactrem Rapoo 8200p 5.8ghz Wireless Multimedia Keyboard Mouse Combo - Black By using 5G wireless transmission and keeping away from the 2.4G wireless channel, interference from Bluetooth and Wi-Fi equipment can be avoided. So small and unobtrusive, you can plug it into a USB-port and forget about it. No more worries about lost receivers. Fn keys give you quick access to functions like media player, homepage, volume adjustment, etc. The accurate scissor-key mechanical structure distributes pressure on the keys evenly, making every keystroke natural, smooth and correct. Rapoo latest energy saving technology and power switch, you can use your keyboard without power interruption for up to 12 months.