This is definitely a product which is more commercial, but there are a few home users who could get excited about this. Network Tech Inc introduced a KVM box that connects via USB and through CAT5 can expand the Keyboard, Video and Mouse another 300 feet.
For the gamer, this means you can put your water-cooled, dual processor kick a$$ PC off in the remote bedroom closet while game without a hint of PC noise. Although at $385 it might be a tough sale. Don’t kid yourself, the ST-C5USBV-300Xtendex gives a crisp clear 1920×1440 resolution at 300 feet.