The Targus Lap Chill Mat provides a comfortable and ergonomic work surface to keep you and your laptop cool. The Chill Mat rests on your lap and disperses heat generated by the laptop, using dual fans 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 ergonomic tilt makes typing easy while the soft neoprene material provides cushioned comfort on your lap. The open design allows fans to run quietly and stimulates constant airflow. Four rubber stops at the face of the Chill Mat prevent the laptop from slipping. The angled design combined with a soft neoprene construction ensures maximum comfort during extended periods of use and make using your laptop an enjoyable experience. nn-Protection - Protects lap or work surface from heat generated by the laptop.n-Function - Dual fans help disperse laptop heat for improved functionality; extends the life of the laptop.n-Comfort - Soft neoprene exterior provides added comfort on your lap.n-Ergonomic - Ergonomic tilt raises the back of the laptop to a more comfortable typing position.n-Compatibility - PC, Mac and Netbook compatible.