With this Cool Stand with Fan, you can make your laptop computer more comfortable to use and ergonomically similar to a desktop PC. Stand holds and raises up notebook computer 4.5", swivels 100 degrees and tilts 10 degrees to locate a comfy viewing height and angle. Platform surfaced with non-skid foam. Heat dissipation openings and mouse storage. Metal keyboard holder extends and stores external keyboard in place. Built-in cable organizer; 2 cable ties included. .