Usb-C To Gigabit Adapter + Usb Hub, Model Tuc-Etgh3, Adds A Gigabit Ethernet Port And Three 5Gbps Superspeed Usb 3.0 Ports To A Windows Or Mac Computer. Easy Installation Simply Plug In Flash Drives, Printers, Scanners And Other Usb 3.0 Devices At Speeds Ten Times Faster Than A Usb 2.0 Connection.