Use the usb type c port on your laptop to add a gigabit ethernet port and a usb 31 gen 1 type a port now you can easily connect to a gigabit network through the usb c or thunderbolt 3 port on your laptop or desktop computer and add connectivity for an additional usb type a peripheral device this gigabit ethernet gbe network adapter provides a reliable network connection without having to install drivers its ready to go with native driver support to ensure a quick setup its a gre