This binder is definitely superior! I really like the design with the molded edges. The spine does not break and the corners are never sharp. The rings easily open with a tab at the bottom. The inside pocket on the front cover is also a nice touch.
This binder is so well made. I purchased it in 2007 and it has lasted for 16 years so far. I use it two or three days a week during the school year as a home for log note pages. I have a yellow one I use the other days of the week and it has held up just as well.