Prudent Way PWI-USB-OE - USB Over Ethernet Adapter Ideal for use with USB cameras, printers, web Cams, keyboard/mouse extensions, and any other USB devices Extends the distance of a USB Device from a USB-enabled computer up to 150ft Compliant with USB bus-powered mode No external power source is required Uses standard Cat5/Cat5E/Cat6 patch cord to connect between RJ45 receptacles Base connectors: USB Type a Male, RJ45 Female