Contact us for details Features and Specifications: ??? Safely transports and recharges up to 30 iPad or other Tablet devices including Samsung Galaxy Tab, HP Touchpad, Blackberry Playbook and many others. ??? 38H x 22D x 20W cart - 5 locking casters. ??? Two internal shelves with wire separators?? ??? Two 16 outlet, switched power strips wired to a single plug ??? 20 CFM cooling fan ??? 6 ft