I don’t like the D rings. Pages are hard to turn on the rings. Paid too much to discard the binder but I will never buy another binder with these type of rings.
I would prefer two places to click to open the rings of the binder. I did not notice this when I bought it. Also moving the sheets of paper is not as smooth as I would like - a snag or two every 15 pages or so. I’ll be looking wiser for a replacement binder.