Powerdrive+ 3 the premium 3-Port USB car charger from Anker, AMERICA'S leading USB charging Brand - faster and safer charging with our advanced technology - 10 million+ happy users and counting fast-charging technology exclusive to Anker, PowerIQ and Voltage Boost combine to ensure the fastest possible charge. Ultra-high power three ports pump out 36 Watts of power. That's enough to charge three iPads simultaneously at Max speed! premium design PowerDrive+ 3 has a stylish and Robust Zinc-Alloy finish that complements your phones and tablets. A low-power LED ring helps locate USB ports at night Without being a distraction. Multi Protect safety system Surge protection, temperature control and more advanced safety features keep you and your devices safe. For optimal use: use your original cable or a third-party certified one (such as MFi). Compatible with the new 12" MacBook (USB-C), Apple and Android smartphones, tablets (including the Nexus 7) and other USB-charged devices. We recommend charging your MacBook while it's turned off or in sleep mode (5-hour recharge time). Note: this charger is not Compatible with the iPod nano, iPod Classic, iPod Shuffle, HP touchpad and Asus tablets.