The UE2120 allows users to extend the distance between a computer and USB device up to 12 meters via the active extender cable. USB signals transmitted through these cables maintain optimal signal integrity and meet USB 2.0 standards.Supports any High-Speed (480Mb/s), full-speed (12 Mb/s) or low-speed (1.5 Mb/s) USB devices. Up to 5 extender cables can be chained for a distance of up to 60 meters. Lockable mechanical design for secure connection.