The Dual USB-C GaN Wall Charger 68W? is a powerful addition to our charging family that offers fast charging for multiple devices in an unusually compact and convenient size. Using revolutionary GaN technology, it provides a total of 68W of power between two ports with intelligent power sharing to deliver the most efficient charge to each connected device. When charging one USB-C device, it charges up to 60W. With both ports in use, it splits the power with one port charging larger laptops and tablets up to 50W and the other port fast charging compatible iPhone models up to 18W.