Read before you buy Our USB C hub is made of high quality materials and has proven technology. Suitable for most laptops on the market. We provide 18 months warranty for our products. Buy with confidence, if you have any problems after purchase, feel free to contact us for after-sales support at 7/24. USB C Hub Ethernet 1000MbpsWith Max 1000Mbps RJ45 Ethernet port, the usb c to ethernet adapter ensures a stable and faster wired internet connection. The computer networking hubs automatically support 10/100/1000M ethernet. Full Function USB C PortFull Function USB C Female Port of the usb c hub support 100W Power Delivery Fast Charging, 5Gbps Data Transfer and Listen.More versatile than other usb c usb hubs. Charging 2X faster than others while youre using all the other functions of macbook pro docking station. 4K@30HZ HDMI to USB C HubThe usb c hub hdmi directly stream 4K@30Hz or Full HD 1080P@60HZ video to HDTV, monitor or projector via HDMI port of the usb type c