2pcs USB A Female to Ethernet RJ45 Adapter Connector Easily connect and transfer data between networks with this USB female to RJ45 male Ethernet adapter. USB-to-Ethernet adapter. Lightweight, portable and great for on-the-go lifestyles. Connectors: USB (Female), RJ 45 (Male) Type: Generic / Aftermarket. Color: Black. Connecting instruction: please use this USB to RJ45 Ethernet adapter to connect the Ethernet jack of your computer, use another USB to RJ45 Ethernet adapter to connect the Ethernet jack from your modem; Connect both adapter with a USB cable. NOTE: Please do not directly connect this USB to RJ45 Ethernet adapter onto a USB port to obtain network connection.