Charging cart for up to 40 tablets, Chromebooks, Ultrabooks, MacBooks or notebooks up to 39.6 cm (15.6") with a max. size of 434 x 284 mm Adjustable dividers let you adjust capacity to meet your needs 12-unit capacity with 28 mm wide slots (standard) 30-unit capacity with 48 mm wide slots (great for full-size notebooks or other devices with large cases) Upgradeable for Ethernet management capability Large dual-wheel castors for smooth transport across different types of flooring Practical on/off switch Ventilation and continuously operating fans keep devices cool Rugged steel construction Durable steel doors include a solid three-point mechanism with key lock Max. load capacity: 116 kg (total); 34.7 kg per shelf; 11.3 kg work surface Dimensions: 77 x 115 x 66 cm Cart weight (empty): 79 kg Includes: 40 dividers, 9 small device divider stoppers, 4 country-specific 10-outlet power strips, 2 storage trays, external auxiliary outlet, 2 mounting brackets for Ethernet switch and WAP installation, 2 keys EU version with Schuko plug