Only NTSC-JAP
I've bought this item to complete my GameBoy collection. This was one that missed in my collection.

When you buy this item to use;

-PAL-EUR Does fit in the SNES, but doesn't work.
-NTSC-USA Doesn't fit, so couldn't test.
-NTSC-JAP I don't have this console, but the SGB2 is made for it, so it should only work on this (Super Famicom).

So, great item/value for my collection, unfortunately no console to use it. But I will give it 5-start because of the price and the experience I have with the "normal" SGB1.

Great Product!
This product has allow a better screen ratio than the last gameboy player for gamecube. It also display the game border that certain GB games only display when using the super gameboy and allows you to play link game either with 1 SNES&1GB or 2SNES (&2SGB+2TV).
It's cheap, It comes brand new, so go for it ^_^

Cool!
This adapter let you play any original game boy game. Also you can use the SNES mouse to draw frame. But be careful the SGB2 cannot play "GameBoy Color Only" game but can play Hybrid GameBoy/Color Games.

The best peripheral for the SNES yet!
When I was growing up, I always wanted a Super GameBoy. Now, I finally have the chance to use one! Even though my SNES was NTSC, I was able to use the Super GameBoy 2 in it! The Super GameBoy 2 allows you to play all original GameBoy games plus some GameBoy Color games. You also get to use a game link cable to play multiplayer games or trade Pokemon. It's the best when you use your GameBoy Camera and print right then and there with your GameBoy Printer! If you have the chance to get one, GET ONE!!!