Unique mat helps provide a comfortable & ergonomic work surface, keeping you & your laptop cool. 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 & stimulates constant airflow. Four rubber stops on the face of the chill mat prevents the laptop from slipping. For Use With: Laptops; Accessory Type: Mat / Stand; Color(s): Black.