This is a CT scan of a PDA. It is held in a leather case which is colored green here. Note the stylus stored alongside the body of the PDA on the right side. The expansion card can be seen in the upper left of the image as can the battery pack which is slightly tilted and found toward the bottom of the image. The PC board and various components can be seen in purple. Finally, the quick-access buttons can be visualized along the bottom of the PDA body.