found this in a used game shop. http://www.youtube.com/watch?v=rfb_UPCKaVU It's a min N64 looking thing, has a switch that can go from "M" to "R". Has a slot that fits Memory cards. A mini headphone jack is connected to an IR emitter that can be held on with a suction cup. And it had two Controller cables coming out of it. What the hell??
I have one, but mine's a little different. It doesn't have that white thing and the switch is P1/P2 (down and up, respectively) (so I guess mine is just the single player version). The control stick is super smooth, how the 64 should have been in the first place, IMO. Unfortunately it always goes up or down (can't remember). I need to open the thing up and see if I can figure it out. And it came with pizza. EDIT: Actually, it works fine. Just played some Yoshi's Story. Yay!