The Pulse 30S MDMTAB30BP-CTAL Storage and Charging Cart from Bretford can be used to store up to 30 Chromebooks, Ultrabooks and tablets. Devices are stored vertically on polypropylene dividers to offer optimal spacing and feature charging plugs located at a 90° angle. The rear of the cart offers easy access to the electrical connections and bins for storing power adapters. Removable storage plates offer hook-and-loop fasteners for each power adapter, helping your cart stay neat and organized. A lockable compartment is located at the back of the cart for avoiding cable clutter and tangles. Notched cable management channels position charging cords above each device so you can easily begin charging. The power manager uses a charging system that constantly reevaluates demand for power and concentrates on the devices that need power most. This technique provides cool-down time, extending battery life. The cart ships fully assembled and features four 5" lockable castor wheels for easy transport. A steel swing handle is located on the front of the cabinet and features a stainless steel hasp ring and can be used with the included padlock for secure storage.