USB Rover 1850 - Single Port USB 1.1 Cat 5 Extender Up to 131 feet (40m) USB 1.1 extension over Cat 5 cable Supports both full-speed (12Mbps) and low-speed (1.5Mbps) USB throughputs ExtremeUSB suite of features: plug and play (no software drivers), OS agnostic (Windows, Mac, Linux), Robust, commercial grade ESD/EFT immunity protection, reliable operation with all USB 1.1 and 2.0 devices including hubs) 3-year warranty