The Kensington CA1100E USB-C to Gigabit Ethernet Adapter harnesses the speed and reliability of an Ethernet connection for the latest USB-C and Thunderbolt 3 devices. Simply plug in the adapter to your laptop's USB-C or Thunderbolt 3 port, and the adapter will provide a stable wired connection to the Internet or intranet. The CA1100E Ethernet Adapter is perfect for laptops without Ethernet ports, giving you the ability to securely transfer and download files with confidence. Features & Benefits Wired Network Connection provides a direct and secure connection to the Internet or LAN via a USB-C (male) connector for your device's USB-C or Thunderbolt 3 port, and an RJ-45 (female) port for Ethernet Gigabit Transfer Speeds supports 10/100/1000 BASE-T performance Plug and Play Design uses native driver support to allow quick connections with Windows, Mac and Chrome operating systems, and USB-powered to eliminate the need for an external power source USB-C and Thunderbolt 3 Compatible to accommodate the latest laptops and evolving computing environments Compact & Lightweight making it an ideal travel accessory for on-the-go professionals 2 Year Warranty and lifetime technical support provided by the leader in desktop productivity solutions