Rocstor Premium 100W Smart USB-C® Power Station Adapter. This premium Rocstor is a high-performance and fashionable design travel charger. It is equipped with four USB connectors that are for output interfaces, this product allows four devices to be charged at the same time. And all the two USB-A (3,4) ports can convey 2.4A to total 3.4A, USB-C(2) port is specially designed for Type-C notebook with total 18W (5V/3A,9V/2A) output. USB-C (1) port is specially designed for Type-C notebook with total 65W-100W (5~15V/3A,20V/3.25A,20V/5A) output. The maximum power output for single C1 port is 100W. It is suitable for Samsung, Android mobile phones, iPads, Macbook and Chromebook. The unique design makes your life simpler and easier. UL & FCC/CE Certified – GaN technology for reduced heat – White.