j5create's JCE131W is a simple, one-piece external adapter that plugs into the USB-C port on your laptop, it is the ultimate solution if you do not have an Ethernet port or if you just want to increase your speed. The elegantly designed JCE131W uses an RJ-45 connector that supports 10/100/1000 Mbps Ethernet performance and allows you to add networking capabilities to a computer without Wi-Fi connection.