This is one of the most bizarre cell phones I have seen. This is a mobile embedded in an Uzi machine gun. Assuming that both the weapon and the mobile are fully functional, you should be able to go on a rampage and call all your friends to brag about it.
I have a feeling this is a Photoshopped image and I usually find these things hilarious, but my aversion for guns and other weapons precludes any celebration on my part. Nicely done work anyway.