So just ordered this product and hoped for the best.
When unpacking the tenacious stability, I noticed a very positive, in this part of my games will be safe. The build quality is solid, more than enough to for what it can. The case has not accommodated the Slots for Card Ridges in the shells, but in 2 panels as book pages can be leaves, and where per page either 5 or 6 games can be accommodated. Each side has a slot 2. SD card. In the Games Slots both DS and 3DS Games fit; for the latter is everywhere a corresponding recess for the "extra-corner" available. Handling is comfortable and nice clear that games are just a little hard rauszunehmen, even with proper technique). What is a bit annoying: the right row 3DS Games must be stored always upside down (upside down), so that "extra edge" fits into the recess. But I will depart no star, because I like so much the product otherwise. :)
All in all a very good, comfortable with plenty of space for unpretentious Case Games, I will definitely buy back a second for my brother.