GaN Technology: Facilitates powerful, efficient, and safe charging with comprehensive safety protection 240W Fast Charging: Fast charging 2 laptops at once, tablet, cell phone, and more with up to PD 3.1 / QC 4.0 240W output Five USB-C / USB-A Ports: Features USB-C x 4 and USB-A x 1 to charge 5 devices simultaneously Safety Protection: Power supply is disabled in the errors caused by overcurrent, overvoltage, overcharge, overtemperature or short circuit Compact Stand Holder: Keep your desktop organized with a stable stand for your GAN charger.