HOCO Intelligent Balance 5-Port USB Charging Hub 40W Multi Charger Smart IC for iPhone 6 / 6 Plus, iPad Air 2 / mini 3, Galaxy S6 / S6 Edge and More (BLACK) Intelligent Balance Technology: Detects your device to deliver its fastest possible charge speed up to 2.4 amps per port or 8 amps overall. 100-240 volt input ideal for international travel. Super Slim Design - Very Easy to Carry. 40 watts through five ports lets you charge any combination of phones, tablets or other USB-charged devices simultaneously. Premium HOCO Premium Brand