Toshiba and Softbank announced the 815T PB, a 3G phone that can transform itself. It is a 3G phone with 3.2 Megapixel camera and a QVGA LCD display.
Made for a new Japanese TV drama (Ketai Sousakan 7), this mobile phone can also be used as a toy since you can literally glue a a MECHA like kit to the back of the it and turn it into a Transformer lookalike.