The 102W GaN PD USB-C 2-Port Charger with changeable AC Plugs can simultaneously charge two devices. The charger uses GaN technology which enables it to deliver a significant amount of power in a small package. Both the USB-C cable and port support Power Delivery 3.0 technology. The tethered cable provides up to 100W, enabling laptops, tablets and other USB-C devices to charge at the fastest rates possible. The USB-C port provides up to 20W, it’s suitable for charging phones. The smart IC implemented distributed the power output to 82W and 20W, total 102W while both the USB-C cable and USB-C port are in use.