[One Dock for All Needs]: This 10 in 1 USB C hub includes 1 *4K HDMI port, 1*100Mbps RJ45 ethernet port, 1*USB C data Port, 1*USB A 3.0 Ports, 1*USB A 2.0 Ports, 1*USB C PD 100W charging port, and SD/Micro Card Reader. This USB C dongle applies to all Type-C laptops, perfectly combined all the functions you need. Fully plug & play, no need install driver or set up. [USB-C to HDMI Adapter 4K UHD]: This USB C to HDMI multiport adapter supports Mirror or extend your screen with 4K HDMI output and directly stream 4K@30Hz UHD or Full HD 1080P@60Hz video to HDTV,monitors,or projectors.Enable you share stunning movies/games on a bigger screen! Ideal for school,office,home,and game.(Note:The host USB-C port on your device must support Display Port Alt Mode or thunderbolt. ). [USB C Ethernet Adapter]: This USB C Docking Station euiped with a RJ45 Ethernet port, Supports 10/100Mbps speed.It provides faster and more stable nework data transfer and better security than most Wi-Fi connections. [USB