USB-C slim two-port charger can simultaneously charge two USB-C devices. The charger uses GaN technology which enables it to deliver a significant amount of power in a small package. Both USB-C ports support Power Delivery 3.0/2.0 technology. When using just one of the ports, the first port supports up to 65 W, enabling laptops, tablets and mobile devices to charge at the fastest rates possible, while the second port supports up to 20 W. When both ports are being used, the power output distributes 45 W and 20 W, still amounting to a total of 65 W. With the slim design, the charger is easily portable by just sliding it into your pocket or reducing the gap between the wall and the table or cupboard. Surge, overcharging, overcurrent and overheating protection are all included. For Device Type: Laptops; Mobile Devices; Tablets; Adapter/Charger Type: AC Wall Charger; Power Source(s): AC Wall Outlet; Connector/Port/Interface: USB-C.