The 16" Single Fan Chill Mat provides a comfortable work surface to keep you and your laptop cool. The chill mat rests on your lap and disperses heat, using a single fan to provide ventilation which can be obstructed if the laptop is used on a pillow or comforter. Simply plug the USB connector into the laptop to activate cooling. The 16" Single Fan Chill Mat makes using your laptop an enjoyable experience. | Targus | | 16" Single Fan Chillmat for Chromebooks, Laptops and MacBooks | Black | Best Buy