Love the D-ring (instead of O-ring). Like the easy snap open and close. Pocket at front is of questionable durability and have to give items a fold (not always desirable) to enclose them in there before I can get them to a dependable 3-hole punch. These are great project organizers as long as pages don't rip out. Please don't let the gremlins that go around sabotaging our personal organization know about them.