Kdlinksa Super Speed Usb 30 To 101001000M Gigabit Ethernet Lan Network Adapter - 2015 New Model With Better TechnologychipsetNew Model with Latest Technology Add gigabit Ethernet network connectivity to a Laptop or Desktop through a USB 30 port The KDLINKS UN1 USB 30 to gigabit Ethernet Adapter adds a single RJ45 Ethernet port to a USB-enabled com..