The Advance CT-LS30 Laptop Storage Cart (Dove Gray) is a mobile solution for recharging and storing up to 30 laptop computers for secure storage. They can be recharged with an optional 17-outlet power strip. The steel cabinet has laptop cell partitions that can be removed individually to create lockable storage for a printer or server device. The 22 x 44" top shelf has a 1/2" lip on three sides to support a printer and server device. Ventilation is achieved with perforations on sides and top and bottom of unit. The cart is transported by four 5.0" casters.