Mobile Laptop Computer Cart stores securely Notebooks computers. Cart is expandable to store up 18 notebooks / Netbooks while providing full electric recharging and cooling capabilities for each notebook. Cart comes standard with 4 6'heavy duty balloon wheels, foot activated breaks, retractable power cord, multiple side outlets available to use for a projector/printer/scanner on a non skid surface.Optional rail locks allow cart to be secured to wall. Dimensions: 23.5” W x 26” L x 49.5” H