Lol. It is very week, but has mad speed.
Well, you get a flashcart and you plug it into the computer. You can then put games onto it. You get gut multiple games on 1, I am gonna get Black, and white, and maybe HG or Tetris or something. You can then play it in your DS. It has a built in AR, so you can clone, IV/EV check, ect. without an AR. You can also trade with it like a regular game.