The display is very nice, it holds the cards securely but they protrude enough to take them out easily. It also has a bit of extra space, so decks will still fit if they have a folded letter or an instruction book or whatever and are thicker than usual.
The only issue with the product is that they provide the exact number of plastic connecting pieces you'll need, and they can be a bit brittle. One of mine broke and I can't see how I'm going to get another; it couldn't cost them much to include a single extra plastic piece with a $50 product. Fortunately losing only one of them doesn't affect the stability, it just rattles a bit when moved.