Krismile&reg; Hot New USB over Cat5/5e/6 Extension Cable RJ45 Adapter Set USB To RJ45 Lan Extension Adapter Cat5 Cat5e Cat6 Cable Extends the distance of a USB device from a USB enabled computer 1 x RJ 45 MALE Extension adapter;1 x RJ 45 FEMALE Extension adapter Ideal for use with USB cameras, printers, web cams, keyboard/mouse extensions, and any other USB devices.