StarTech.com PS/2 Keyboard and Mouse Extender over Cat 5 (PS2UTPEXT)

Full Details on Amazon.com : http://www.amazon.com/gp/product/B000KDZC9G?tag=tsukuyomi-20

StarTech.com PS/2 Keyboard and Mouse Extender over Cat 5 (PS2UTPEXT)

No driversoftware setup or external power requirements means a quick and easy Plug-and-Play setup
Backed by a StarTech com 1 year warranty and free lifetime technical support
A single UTP cable transmits both keyboard and mouse
Uses standard Cat5 UTP Ethernet cabling
No external power source required
No driver or software installation required