MOFII Wireless keyboard and Mouse,Portable wireless keyboard and mouse combo (Black) This keyboard and mouse combo adopts advanced 2.4GHz photoelectric signal transmission. 2.4 GHz wireless technology can provide a reliable connection and strong anti-interference in the 360 degrees within 10 meters Wave-design ergonomic keyboard with cushioned palm rest for exceptional typing comfort Up to two years of battery life for the keyboard, one year for the mouse The ultra smooth keycaps increases the touch area of your finger. More comfortable and accurate. Candy Style makes the keyboard and mouse look fresh, fashionable and out-going. Plug-and-play setup only has one tiny Nano USB receiver, which can save your computer USB port. The mouse is convenient to move and easy to carry, wherever you put it in pocket or computer bags, it can save space for you. The industry's top chip, five times power-saving than ordinary keyboard and mouse combo. The super soft elastic silicone protective cover,which can protect perfectly your keyboard from dust. It can support Windows 2000/ME/XP/Vista/7/8/10, Mac OS X(V10.4 Above)