I have about 600 pokemon cards. I made 2 decks out of the cards and store the rest in the toolkit box. This bag holds the two decks (triple sleeved) and my box of cards plus dice counters, my Nintendo ds and could still have snacks. Very happy with this as storage since I don't intend to own lots of cards. In the top pocket I put the battle academy board because I don't have a playmat. Unlikely this would hold a binder of any size, it would be too thick, but you could fold a playmat in half. Otherwise, this pocket is sort of useless, but the rest are decently adjustable and I feel comfortable with my cards being loose in this bag in the compartments I made for decks.
Rating:
[5 of 5 Stars!]