Make sure this fitsby entering your model number. Built-in 5V 40A power supply to ensure enough charge current. Each port with circuit protection design, to protect your device. Adopt High-quality aluminum alloy as protecting cover, to make sure of heat radiation. Supply 5V/2.1A(Max) sufficient current per port for 20 Ipad at one time. This Charge Station is used for charging mobile phones only, it cannot be used to connect the computers to transfer data