USB to Gigabit Ethernet Connection, Add Wired Internet Quickly, RJ-45 connector that supports 10/100/1000 Mbps BX3GIG Refurbished

Description

The BX3GIG is a simple, one-piece external adapter that plugs into the USB port on your Ultrabook or MacBook, it is the ultimate solution if you do not have an Ethernet port or if you just want to increase your speed.