EX4DS means EXPANSION FOR NDS, NDSL, NDSi, NDSill, NDSiXL.
Welcome to the Expansion FOR DS area. Here you can find everything from setup assistance to repair information. Scroll down to find the category you need assistance with. EX4DS means EXPANSION FOR NDS, NDSL, NDSi, NDSill. EX4DS provides an easy use slot 1 card for both game fans and movie fans.
