Rapoo 8100GT Multimode Wireless Keyboard and Mouse Combo BlackSwitch among multiple connected devices in one click Connect to all your devices with 8100M. It automatically pairs the working device, connects to multiple devices, and easily switches among them in a click of a button. Multi tasking across devices has never been easier. Spill resistant keyboard design Drinks allowed on your desktop. The 8100M keyboard is protected against accidental splash damage so you can focus on your work with a piece of mind.