Get fast, reliable network access for your MacBook, Chromebook, or tablet, even if it doesn't have an Ethernet port. This USB 3.0 to Gigabit network adapter adds a single RJ45 Ethernet port to your computer via your USB 3.0 port. It can be installed immediately - without the need for a driver.This compact and portable USB network adapter is the ideal laptop accessory. You do not need to carry a power adapter to use it because it is powered directly from the USB host port.ideal for use in the office or at home, the USB 3.0 network adapter supports full gigabit bandwidth by taking advantage of the power of USB 3.0 (5 Gbit/s). You can access very large files quickly via a gigabit network and thus save valuable time every day.The Realtek chipset gives you the assurance of reliable performance.Ready for use in Simply connect this Ethernet cable adapter to the USB port of your laptop and connect it to your network. The network adapter chipset provides native driver support, so you don't hav