Which is better for portable emulation of Neo Geo, SNES, and GBA. A Dingoo A320 or...

...a Nintendo DS Flashcard? I was thinking of getting a Dingoo, but I already have a Nintendo DS. The only problem is I don't know how well the DS emulators would work compared to the Dingoo A320. Thanks. :bow:

Dingoo A320 is good but if you already own a Nintendo DS then you hardly find any difference. Both run smooth.
Here is a video of DS Emulation I saw on Youtube - http://www.youtube.com/watch?v=fPU7zIZu7Rs&feature=related