High-speed USB-C charging Charge USB-C notebooks including Dell XPS 13 and MacBook Air 2018 at full speed via a 45W USB-C port Charge 4 devices simultaneously A PowerIQ 3 0 enabled USB-C port pumps out a max 45W output to charge virtually any USB-C device at top speed while 3 USB ports share a total of 20W to provide optimized charging for mobile devices Ultra-Slim By swapping out silicon for gallium nitride (GaN) we’ve been able to create one of our slimmest USB-C chargers—without compromising power Universal compatibility Anker signature PowerIQ 3 0 technology provides high-speed charging to virtually any mobile device.