I've been using 3-ring binders since I started playing Magic the Gathering back in the mid 90's and finally realized that it was time for an upgrade to hold my Uncommons, Rares, and Mythic Rares. The old 3 ring setup kept bending the cards on the first page or taring through the page rings. I was tired of it. So, I bought one MORABATO Premium 1000+ Card Binder in yellow to start with to see if it was right for my collection. Upon arrival, I was a little nervous about how big the binders are, they are large, but really well made and the 16 card patter for storage over the 9 card pattern typical to a 3-ring setup is so nice! I bought two more binders the same day in different colors. Now I've got all my cards stores they way I like. The only minor criticism that I have is that I've become accustomed to inserting extra pages in my 3-ring binders when needed, and the pages in this one can't be moved or added to, so you really have to plan space accordingly if your collection is dynamically changing and you still want things organized the same (I have mine organized by color + multicolor + artifacts + non-traditional lands). That's not a fault of the product, just a different way of approaching organization. I totally recommend this product, I'm very pleased with it x3.