Designed to promote better ergonomic positioning of your notebook by improving the viewing angle. Helps maximize comfort and productivity by elevating the notebook. Includes center mounted LED blue illuminating cooling fan to keep the notebook from overheating and includes 4-port USB hub. Made of durable acrylic plastic with non-skid base. Stand Type: Notebook Width: 12 1/2" Depth: 11 1/2" Maximum Height: 3".KCS10909. 10909. KELLY COMPUTER SUPPLIES KELLY COMPUTER SUPPLIES Notebook Riser with Cooling Fan and Swivel.