USB extenders give you the freedom to connect high performance peripherals from the CPU. It also provides you with instant access to more data. One of the best USB extenders that is commonly used is the Cat5 USB extender. It’s a USB extender with 4 port hub that allows you to extend up to four peripheral devices 150 feet from your computer. This simple plug-n-play USB extender device consists of two units, local and remote. The local unit connects to your PC and the remote unit connects to the USB devices. This unit supports devices like USB cameras, printers, scanners etc. It's very convienient to have one of this in your home or in your office.