Super fast charge : This chargers recognize your devices: gaming consoles, tablets, laptop, smartphone, and charges it at the maximum speed thanks to the last generation of charge: «USB Power Delivery». Power Delivery brings more intelligence to the charger and enables the detection of the device connected to it. This allows the charger to deliver the precise amount of power needed to charge it in the shortest possible time. Ultra compact : By using GaN (gallium nitride) technology, Energizer® creates more efficient chargers. This technique reduces heat, increases power capacity, and reduces the final size of each product. This new line of Energizer wall-mounted chargers is one of the smallest on the market.