multiport USB-C Dock: Expand your USB-C port to 4K -compatible and 1080P VGA video output, 3 USB 3.0 ports, 100W PD charging, -SD(TF)and SD card reader, 3.5mm Audio as well as one type C PD charging port. Fast Data Transmission: This USB Type C hub adds extra 3 USB 3.0 ports for connecting multiple USB peripheral devices such as flash drive, hard drive, keyboard, mouse, printer, MP3 player and more. Supports super faster data transfer up to 5Gbps, which allows you to transfer HD or files in just seconds. This multiport USB Type-C Docking Station supports PD charging up to 100W, It provides one Female port of Type-C pass through which you could securely charge while connecting multiple peripherals for data transferring. 4K UHD -compatible Output: Extend your or Type-C Laptops to -compatible-enabled device. Resolution: 4K UHD or full HD 1080p. Support TV/display screen resolution of 4K UHD (3840x2160) 30Hz, downward compatible with 1080P, 720P. Plug and play, no need to install drivers, easy to operate. Wide Compatiblity: compatible with , for Pro 2019/2018/2017/2016, for Surface Go/Book Color: Gray Material: plastic Package Contents: 1pc x 9-in-1 Type C Hub Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.