RoboDyson

This is a 4 legged robot that looks like a newborn bambi: skewed legs that angle into a small metal body and a fully fledged regular cordless Dyson vacuum cleaner as the head. Essentially it replaces your wall mount dyson, and you can pull it off and do your vacuuming, or you can command the thing to do it for you, and it walks around your house like an odd animal hoovering up all the dirt. The cool thing is that it could use the dyson swivel heads far more effectively to get around chairs and things (but less effective than an irobot to get under things).