Hardware Looking for gameboy savestate card!

[ac3ds]

Hi everyone when i first got my GBASP I had also bought I card that you put in your system and then you would put your card inside that card. With this it had a button to pause and open a menu to make savestates and load savestates. I can't find what i'm looking for anywhere. All I remember is that it was yellow. If anyone knows where Imcould get one of these it would be a great help!

 

[Lemmy Koopa]

I remember that product.
Mega memory card for gameboy

I do believe the gameshark v3 also can do savestates.

 

[Ryccardo]

Those were for GBC; for Advance games, there's the original Xploder... http://www.gameboy-advance.net/accessories/action-reloader-xploder.htm