10-in-1 USB C Charger Block: 780W usb c charger with 7 usb-c and 3 usb-a power transfer ports. There are 120*3 usb c, 100W*2 usb c and 65W*3 usb c. These can charge your 7 laptops or tablets at the same time, up to 10 devices without waiting. Each port intelligently distributes power to ensure you get the best charging efficiency. Fast Charging - Our charging blocks is equipped with 120W * 3,100w *2, 65w *2 fast charging ports that can charge multiple laptop devices at the same time. For example MacBook Pro/Air, Microsoft Surface, Dell XPS, Samsung Galaxy and so on. MacBook Pro 16''M1/M2 charges from 0% to 50% in about 30 minutes. Meet the needs of the whole family fast charging.