[7-in-1 USB C Hub]Connect to your or other USB C devices with the multiport USB-C hub. The USB C Docking Station has 1 port, 1 VGA port, 2 USB 3.0 ports, 1 USB C data port, 1 3.5mm audio interface, 1 DC5V external power plug. The docking station satisfy your different needs with only one USB C Hub. [Docking Station Dual Monitor with 4K resolution]The 4KHDMI Type C Hub support the resolution up to 4K @ 30Hz. port and VGA port can work simultaneously. 7 in 1 USB C hub will support 4K@30HZ if only one port is working. When and VGA port working at the same time, the USB C adapter support 1080P@60HZ (Please note that the view of and VGA are the same but different from laptop with extend mode) [Super-Speed Data Transfer Docking Station]USB C Dock provide fast transmission to 5Gbps, which will save your time and improve your working efficiency. The USB C Hub also support USB 3.0/2.0/1.1 enclosure Hard Drive, Card Reader, USB mouse and keyboard. Doing your work with convenience. [Pleasing Listening USB C Dock]Our USB C laptop docking stations ( pro docking station) can let you enjoy your music or movie with the wired headphone through our 3.5mm audio adapter or connecting your external speaker to enjoy stereoscopic sound. Relaxing by using our high quality audio adapter. []Our USB C HUB made of good materials and tested for thousands times. You can use this USB C Dock for long time with no quality issues. Colour: gray Material: aluminum alloy Package Contents: 1 x USB C Hub 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.