VROVA Smartbox (SB-CT32B156) is a cost-effective safe and easy way to charge and secure up to 24 Notebooks Chromebooks or Tablets. Its rugged design combined with the intelligent self-monitoring charging system makes it a veritable workhorse in any classroom or training room environment. The Smartbox features easy to access sliding shelves with cable management clips accepts up 15.6′ devices sturdy plastic dividers to separate each device intelligent charging system durable and elegant design and many other design innovations.Durable & Elegant Design:The Smartbox uses a hybrid steel & high strength plastic construction for durability light weight and elegant looks. 5″ rugged and sturdy medical grade castors makes it easy to maneuver the trolley on all types of surfaces.Functional Secure & Compact:The sliding shelves are easily accessible for loading and retrieval of the device. The cart can take devices up to 15.6″ size making your investment future proof giving you the fle