The handling is absolutely simple: Nintendo DS open, attach the cover, done!
In addition, it provides essential protection for those who want to gamble just fast times a round.
Not quite perfect this case is perhaps for those who are the DS, because the slots and ports, as well as the shoulder buttons are exposed to excessive dust, such as pocket interested in keeping.
For me, the DS but often lift in their backpack, which is filled to the brim with sand, it has been a very successful investment!