Charging Cart for 30 Chromebooks or tablets. The Univault-30 Chromebook cart offers highest level of security in the industry while charging your devices. Secures and recharges up to 30 Chromebooks (up to a 15" screen) or tablets on three shelves (10 per shelf), stored vertically Innovative and secure three-point locking system: the most secure cart of its type, anywhere Rear locking door w/access only to the power strips and cabling; fast, easy, secure set-up Power supply bricks plug directly into IEC adapted outlets, removing 108 feet of cabling and making installation / integration of the cart quicker and neater than any conventional cart (QUICK?SET) 36 power outlets; two auxiliary outlets configured for any block plug use; single exit cord; external lighted on/off switch Molded cord wrap brackets for safety and convenience ABS fire-rated plastic dividers; removable and adjustable in ¼" increments Padded handle for easy pushing Additional equipment can be placed on top Meets all applicable safety standards Four 5" medical grade swivel and locking wheels Color-coded keying for front and back compartments Unique ID card system for naming cart Weight: 171 pounds (empty) Dimensions: 24.5"W x 23.3"D x 45"H Proudly made in the USA