The Sanho HYPER GaN 100W USB Type-C & USB Type-A Charger utilizes the power conducting properties of GaN (Gallium Nitride) to provide a portable charger that's capable of powering nearly all of your devices. The charger features two USB Type-C and two USB Type-A ports, and can output a total of 100W of power. That's enough to charge a laptop, tablet, and two smartphones - all at the same time.