The Startech Cat 6 Cables 6m/20ft RJ-45 N6patch20bk is a high-quality networking cable designed for use with computers and other networking devices. With a length of 20 feet, this cable provides ample reach for connecting devices. The RJ-45 connector ensures a secure and reliable connection, making it ideal for both home and professional networking setups. Whether you're setting up a new network or just need a longer cable to reach your devices, this Startech cable is a reliable choice.