Uhm, nope not really familiar. Why isn't it ideal?

It is capable of performing functions not found in a standard slot-1 flashcard, such as GBA emulation, since the card boasts 32 MB of built-in RAM and an extra coprocessor. Because of this, the built-in CPUs on the card end up draining the battery significantly at startup of the cart, but it's not a big complaint among owners and the Supercard Team.

Am I Right?

and in EZ-Flash, you mean the 3 in 1 Expansion pack right ? Yes I have a NDS Lite, and a GBA, i wanted to play GBA Games, Nintendo acted like they forgot all about the GBA SP games when NDS Came out, some of the games were the good ones.

This method of storage does not work with the Nintendo DSi, as it does not have a GBA slot. However a new iPlayer version released late 2009 runs GBA on DSi. - Wikipedia

I see. but I have a NDS Though so it should be fine.

If they don't sell some anymore, where could I buy one i suppose ?

This post has been edited by superbean, Thu, February 23rd, 2012 at 14:11