USB Ethernet Adapter.

Sold by CONRAY ENTERPRISE · Dansoman

Description USB 3.0 to RJ45 network adapter connects your computer or tablet to router, modem or network switch for network connection USB 3.0 Ethernet adapter is good solution for adding standard RJ45 port to your notebook, or MacBook Air for file transferring, video conferencing, gaming, and HD video streaming. -Full 10/100/1000 Mbps fast Ethernet performance over USB 3.0's bus, faster and more reliable than most wireless connections