A CHARGER THAT''S GREAT AT SHARING The multi-talented Family RockStar™ provides an enormous 5.4 Amp total charging power across four USB ports. That''s enough power to charge two tablets and two smartphones, all at the same time. Any port can charge any device thanks to an intelligent smartchip, which recognizes the connected device automatically. For tablets that means optimal charging at 2.4 Amps. Wall-mountable and boasting a ten foot cable for convenient placement, this charging hero will make power struggles at home a thing of the past.MADE FOR: USB devices ADVANCED ENGINEERING Dynamic charging marks a new approach to allocating power ensuring connected devices receive their optimal charge. It allows the RockStar to deliver a real power boost, while only ever delivering the exact charge required. If a power device ever deserved to be called turbo, this would be it. UNIVERSAL COMPATIBILITY The intelligent chipset automatically detects the connected device, to deliver the maximum power appropriate. With up to 2.4 Amps up for grabs from a single port, that means optimal charging for tablets. The smartchip also handles power management, dividing the total 5.4Amp power between the ports as needed, so it doesn''t matter which port you use for which device. ELEGANT DESIGN Wall-mountable and boasting a ten foot cable for the most convenient placement, the elegantly designed Family RockStar is sure to complement any room in your home. CONVENIENT CABLE CONSTRUCTION Boasting a ten foot cable, you can conveniently reach most locations in your home or office.