Ugreen 50737 Usb Type C To 10/100/1000m Ethernet Adapter, Space Gray, Cable length 10cm, Input USB Type-C 3.1, Output RJ45 10/100/1000 Mbps, Transmission speed 5Gbps, Chipset AX88179. The Ugreen 50737 USB-C (Thunderbolt 3 compatible) port to Gigabit Ethernet port can get faster, more reliable network speeds than Wi-Fi. It's good to avoid Wi-Fi interference and privacy issues.