DANY technologies power drive PD-221 let you charge your device rapidly. This amazing power drive has two USB slots; with its fast charging slot you can charge your phone in just few minutes whereas, the 2.1 Amp slot allow you to charge your devices normally. Its compact design and low-profile file feature easily sits in car’s 12V power slot, just plug in your charger cable that came with your mobile or tablet device (Cable not included). This amazing power drive is compatible with I-phone, i-Pad, i-Pod, Samsung smartphones and tablets and most devices with a USB charging cable.