The ALOGIC Vrova Plus USB 3.0 to Gigabit Ethernet Adapter adds a Gigabit Ethernet port to any USB 3.0/USB 2.0 enabled Ultrabook/Laptop/Desktop. The adapter is crafted from a single block of aluminium resulting in a light durable and incredibly beautiful design. The adapter is also backwards compatible with USB 2.0 ports.The VROVA Plus adapter is a plug and play device. Once connected it will automatically install the required drivers there is no need to install drivers or softwares separately. A message on your computer task bar may notify you once the drivers have been installed and your device is ready for use.