Lenovo THINKPAD USB3.0 TO ETHERNET ADAPTER.

Product Description
The ThinkPad USB3.0 to Ethernet Adapter is a quick and easy way to connect your notebook and desktop to Ethernet connections. It's ideal for imaging of systems or transferring large files quickly.
Enjoy the super fast Gigabit Ethernet connection by inserting this Gigabit Ethernet card into your computer
For super-fast data transfer between your network and computer, the adapter takes advantage of the USB 3.0 connectivity
Connect to a wired network with this single port network adapter for a hassle-free and quick response
Supports cost-efficient twisted pair cables for speedy data transfer up to 100 meters
With the 10/100/1000Base-T technology get up to 1000Mbps data transfer rate over the twisted pair cable