Balt's iTeach Tablet Charging Cart features a sliding top that makes it easy to load and unload the cart with tablets while standing. Charge up to 32 tablets with the controlled power system, which distributes power to those devices that need it the most. The sturdy steel frame has a high-pressure laminate top that doubles as a standing-height work surface, even when open. Four large swivel casters – two locking – ensure easy movement between rooms. Three-stage LED lights for every compartment indicate the charging status of each device. Compatible with all USB charging tablets up to 7/8-inch thick. Ships assembled.