The 21.15.0591 is a 2m Flat UTP LAN Retractable Twisted Pair Cable with unshielded RJ-45 connectors and black PVC jacket. The cable is designed for a fast network connection without any cable hassle and ideal for travellers. The connector features transparent UL94V-2 polycarbonate housing, phosphor bronze with 40 to 60micro-inch nickel-plated contacts.