YOU ARE WATCHING STARTECH.COM USB2004EXTV  4 PORT USB 2.0 EXTENDER KIT. IT IS USED IN GOOD CONDITION. WILL COME IN ORIGINAL BOX. Connect four USB 2.0 devices away from your computer over Cat5 up to 130ft (40m) or Cat6 up to 165ft (50m) USB 2.0 Extender over Ethernet Cost-effective & compact USB extension over single Ethernet cable Features 2 top ports OS independent Transfer rates of up to 480 Mbps Kit includes a transmitter and a 4 port hub receiver Plug-and-play and hot-swap compatible