New individual volume buttons make sense
While the back story does sound a bit dubious (if it's true, whoever lost it also lost their head), I'm inclined to believe that this could be a prototype.
It has seams? Yeah? It's a prototype. Apple never intended for the public to see it.
I think that some of the physical features in this alleged prototype might make it into the next generation iPhone:
- Individual volume buttons: Given that iPhone 4's camera will sport a 5mp (or higher) sensor, this new iPhone will assume the role of of main point and shoot for many people. Not having a physical shutter button is a limitation in this regard for existing iPhones.
Having individual buttons would solve that. When in the camera app, one of those buttons could function as a shutter.
Also, a combination of pressing both buttons could activate a screen orientation lock. You can't do that with the existing volume rocker.
The bottom line is that the iPhone needs more physical buttons and separating the volume rocker into two, achieves this without adding more clutter.
- Metal side, glass top, plastic back.
- Front facing camera