130W Gallium nitride Fast 4 Ports PD Type-C USB-C Port Wall Charger Traveller Power Adapter - (AU Plug)Take your desktop charging to the next level with the Satechi 130W USB C 4 Port PD GaN Charger, featuring Gallium Nitride (GaN) technology, replacing previous silicon based semiconductors, to provide faster charging and better power efficiency. Its sleek space grey design complements any workspace with a detachable power cord for easy storage and a convenient stand to securely dock the charger at your desk. Equipped with four USB C PD ports with power