Comprehensive's USB 3.1 Type-C Cable Adapters Add a Gigabit Ethernet Port to Your Device.Comprehensive's SuperSpeedplus 3.1 Cable Adapter allows you to add a single RJ45 ethernet port to a USB enabled computer system, with support for Gigabit network connections at full bandwidth. This device is backward compatible with older USB computer systems (speed limited by USB bus), making it the ideal portable replacement network adapter or laptop accessory. The SuperSpeedplus 3.1 complies with USB regulation, USB powered and designed for plug and play. The USB Type-C connector is reversible and can be plugged in no matter if placed up-side-down or right-side up, eliminating primary frustrations with getting the port insertion "just right".USB Type-C offers a low profile, robust design, which is more durable compared to the previous versions of USB connectors. Comprehensive's USB 3.1 cables feature high quality Shielded Twisted Pair (STP) construction, to block electro-magnetic interference and ensure reliable data communication. Covered by Comprehensive's 2 Year Warranty, you can be assured of guaranteed quality and reliability.- Provides high speed connection for USB 3.1 Type-C peripherals as an Ethernet interface- Integrates 10/100/1000Mbps Gigabit Ethernet- Supports USB Super Speed modes- Plug-and-play compatibility- USB powered, no power supply needed- PC and Mac compatible- RoHS Compliant