100W Charging: The 100W USB-C PD port on the UGREEN USB C Hub allows for quick laptop charging at home or when traveling. 4K Display: With the HDMI port, take advantage of a gorgeous 4K@30Hz media display that offers crisp, detailed images. High-Speed File Transfer: Use the USB-A 3.0 port to transfer files at up to 5 Gbps. There are also two USB-A 2.0 ports available for keyboards and mice. 5-in-1 Connectivity: With HDMI, USB-C PD, USB-A 3.0, and two USB-A 2.0 ports, this USB-C Multiport Adapter provides an adaptable port configuration. Sturdy and Small: With its sturdy aluminum construction and CNC machining, this USB Type C Hub weighs only 58g, making it ideal for use while traveling.