For now, I think this could actually be a prototype. I don't think one solo person would go out of their way to make something like that, and for it to be fake. I'm not saying it's real or fake, but it looks extremely similar in design to a DS Lite, with the gloss, headphone port, etc...I mean, dev teams have already gotten development kits for it, and they need something to test their games on, and actual hardware would be the best thing, since an emulator is slow and unreliable, and it can't provide the 3D-without-glasses that the 3DS is supposed to have.