Bretford's LAP18E Laptop Storage Cart stores and charges up to 18 of your laptop computers. The sturdy steel storage cart has locking doors that cut down on theft and damage to your laptops. Includes two 9-outlet power strips and a three-outlet power strip on either the front or back of the cart. A grommet hole in the back of the cart allows you to run cords from the unit to wall outlets. The doors, side panels and rear panel are perforated so your laptops stay cool as they charge.