Simplecom NU301 SuperSpeed USB 3.0 to Gigabit Ethernet Adapter brings Gigabit Ethernet connectivity to your Ultrabook, notebook, or tablet and future-proofs your network connection with high bandwidth at up to 1000Mbps. This compact and lightweight USB to network adapter is a perfect accessory for file transferring, video conferencing, gaming, and HD video streaming with Gigabit Ethernet (backwards compatible with Fast Ethernet), which is faster and more reliable than wireless network. Also useful to replace a broken network port, participate on multiple networks, or give virtual machines your own physical network connection.
* Plug to PC USB port, a "Found New Hardware" message will pop up and finish installation automatically. Meanwhile there will be a popup of Virtual "CDROM", open and run. Driver required for Mac OS X (10.6-10.8 and 10.11)