Portable device management cart Placement: Floor 2 shelves Castor wheels Housing material: Metal Number of devices supported: 24 Supported portable devices: Laptop, Tablet Device connectors supported: AC Maximum screen size: 40.6 cm (16") Black Design Housing material Metal Product colour Black Castor wheels Yes Wheel diameter 12.7 cm Lockable wheels Yes Number of shelves 2 shelves Slot width 3.2 cm Slot depth 39.5 cm Slot height 30.1 cm Placement Floor Type Portable device management cart Features Compatibility Supports 24 laptops, Chromebooks and tablets with screens up to 16Optimized for Supports 24 laptops, Chromebooks and tablets with screens up to 16Locking Yes Smart charger Yes Maximum screen size 40.6 cm (16") Device connectors supported AC Charging source AC Supported portable devices Laptop, Tablet Number of devices supported 24 Power Current 8 A AC input frequency 50/60 Hz AC input voltage 220 - 240 V Operational conditions Storage relative humidity (H-H) 5 - 95% Storage