VB Proto Unit:
Released by Nintendo before the VB
was released, for display at tradeshows like Las Vegas' E3.
The main body reads "Nintendo 3D DISPLAY GAME SYSTEM VIRTUAL BOY"
instead of just "VIRTUAL BOYTM".

Controller says "Nintendo Virtual Boy" at the bottom instead of just
"Virtual Boy" like on the finished version, also different is the
button colors which are from left to right: green, blue, yellow, red.

*Click HERE
to see the final version VB controller for comparison.


*Same as the VB Demo Unit, only the
VB-main unit was blue/red, instead of black/red & with
thicker eyeshades on the VB, this was probably an earlier version
of the VB Demo Unit.
Tip: Also see this article for a bigger overall view on the prototype unit.