Add gigabit ethernet connectivity and two usb 30 ports to your laptop or tablet through a single usb port add powerful network access to your tablet ultrabook or laptop even if it doesnt have a built in rj45 port this usb 30 to gigabit network adapter gives you wired network access and provides two usb 30 pass through ports allowing you to connect additional usb devices ideal for office or home use the usb 30 network adapter supports full gigabit bandwidth by harnessing the perfo