Learniture 24-Outlet Extra-Wide Locking Laptop/Tablet Unassembled Charging Cart, Black, NOR-GNO1006-PK-SO Features 24 outlets for charging inside, locking doors for security, and a non-skid work surface which allows you to store or display items on top of your cart Extra wide to for a capacity up to 24 devices (laptops, netbooks or tablets) w/seven adjustable shelves. Cart dimensions 42 1/2" W x: 20 1/4" D x 41 H Height-adjustable shelves let you create the most efficient arrangement for your devices. Tablet shelf dimensions: (compartment dims of 42" W x 16" D) Durable steel frame features ventilated panels to keep your laptops from overheating Side handle and four non-marring, 5 rubber casters (2 fixed, 2 swivel w/ brakes) make it easy to move the cart between rooms