This adapter allows USB cameras, printers, webcams, keyboard/mouse extensions or other USB devices to be exactly where you want it without having to mess around your computer. USB (male) RJ45+ USB (female) type Color: black USB extender input interface: USB 2.0 USB 2.0 , compatible with USB 1.1. Self-operating, no external power required. Plug and play, no driver required Ideal for use with USB cameras, printers, webcams, keyboard/mouse extensions and other USB devices. Extends the distance of a USB device from a USB enabled computer up to 164/50 m (CAT5e/6/7 cable required). Distance and adapters can affect the performance of some devices up to USB 1.1 speeds. Package includes: 1 x USB (female) to RJ45 adapter 1 x USB (male) to RJ45 adapter