The Panasonic / Matsushita was to be a followup to the 3do console, and was due to be released some time after the PS1 and N64. It featured better graphics than the PS1 and n64, with a controller that looked like a n64 controller, with an added analog wheel. But like most consoles, a controller goes through many revisions. This prototype controller is one of the earliest, and is actually based off of a turbo controller for the original 3do. At one point I owned 4 or 5 of these, some in the box, but I no longer own one.