Do you know the difference?

[Mooney]

I've had a lot of trouble explaining this to people lately, so I just wanna see a show of hands: Who knows the difference between a slot-1 and a slot-2 flashcard?

[Private Biscuit]

The slot -2 flashcard uses two flashcarts and the -1 one. Also the -2 is the only one that can run GBA games. I think.

[Rag]

I do now!

[Mooney]

The slot -2 flashcard uses two flashcarts and the -1 one. Also the -2 is the only one that can run GBA games. I think.

Close, but slot-2 just means that the flashcard goes in the GBA slot of the DS, it does not necessarily mean there are 2 devices. The only time you need a second piece of equipment with slot-2 flashcards is when you get a pass device to run NDS games/emus off of it from the GBA slot.