ASUS 100W USB-C GaN Charger Universal White AC Fast charging IndoorASUS smallest 100W charger ASUS 100W USB C GaN Charger is the ASUS smallest 100W charger. Featuring gallium nitride (GaN) technology and boasting one USB A and two USB C ports, this compact accessory is all thats needed to charge up to three devices simultaneously. GaN Technology The power of GaN technology GaN, a high grade semiconductor, has superb electrical transfer properties and produces minimal heat. This allows internal components to be packed