I own a DSI XL, and a New 2DS XL.
I had the original Edge card for my DS Lite and loved it. It still works but not on my DSI XL.
My needs are simple, I'm looking for a card that I can use on my DSI XL and or my 2DS XL, that will allow me to play NES, SNES, GBA, DS, and DSI roms on one or both...