movable chromebook charging cart 42 slots

{"cid":"91203148","title":"AC Directly Charging Tablets Ipad Charging Cart 42 Slots","imgUrl":"https:\/\/img.chinax.com\/nimg\/fa\/f8\/eadb2068c2e6a8bcebea2ee5ed1e-200x200-1.jpg","attrs":{"Price":"USD 299-590\/set","Brand Name":"Anheli","Model Number":"AHL-S42","Minimum Order Quantity":"1 set","Delivery Time":"5-7 working days","Certification":"CE, FCC, RoHS\uff0cCCC, ISO,etc.","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"1000 sets\/ month","Packaging Details":"Standard exporting plywood cases","Item":"42 Slots charging cart","Charging type":"AC power","Charging ports":"42","Material":"Galvanized sheet","Protection system":"Locks and keys","Cooling system":"Cooling fans and ventilation holes","Interlayer":"ABS engineering plastic","Wheels":"German medical standard ultra-quiet universal wheels"}}