As a staff member here at Engadget can attest, you never know when someone may want your mobile a hair more than you, so we've no qualms with a cellphone that packs its very own form of weaponry to fend off thieves. Of course, this completely conceptual device is highly unlikely to hit production (at least in first-world nations), but there's still something about a transforming mobile that whips out a set of chainguns and walks on its own that would convince us to pick one up. Intrigued? It gets better -- hit the read link to see this monster in action.

HDTV Listings for July 12, 2007