Introducing the AluCharge Multi-Port USB Charger, the slimmest in the world. Ultra sleek in addition to lightweight, this single device is a must-have. Complete with a sleek aluminum casing, the AluCharge offers four USB ports so you can quadruple your access. With it, you can charge up all of your devices at once. Plugging into your power source, this device offers a total output of 21 Watt 6.2A. In addition to convenience, the AluCharge offers intelligent charging. The device can detect and identify your different devices. With this information, it allocates the ideal charging power for any device. Measuring just .74 inches thick, the AluCharge is easy to take with you everywhere. Finally, the durable aluminum will keep this piece of innovative technology safe and sound.