45 Bay Charging Cart with Intelli-Sense Smart Charging Technology is designed to charge, secure & transport up to 45 Chromebooks, Tablets and Laptops. Full metal construction, rounded edges for safer classroom environment and 3-point locking door with padlock loop for devices security. 8th Gen iPad compatible and UL certified. Removable device dividers and integrated cable management with cable clips. Can handle devices up to 14".