Full Details on Amazon.com : http://www.amazon.com/gp/product/B000067V62?tag=tsukuyomi-20

ConnectPRO UR-12-KIT 2-port USB 2.0 KVM Switch with Cables

Connects 2 USB computers and shares up to 4 USB peripherals
Easy front-chassis buttons for port switching
All Hot-Swappablepluggable ports
Two -year warranty on the switch lifetime on the cables
Free lifetime technical support prepost project consultation