Although this vacuum is definitely no Roomba, it is still pretty cool. Straight from Perpetual Kid, this cute little robot will lie in wait ready to spring into action and sweep up your crumbs.
Okay, it doesn't exactly zoom off and snag them itself, you have to actually move it over top them. However, it has cool arms that, well, okay they don't do anything either.
This gadget is only justifiable if you're a true geek for robots. It runs on two AA batteries and comes in three different colors. It is being sold for $14.99.