I love all sizes of the Better View Staples binders. I started using them 9 years ago in college and I am still using a couple of my originals. I have added many more to my classroom once I transitioned to being a math teacher. Many of these binders are used on a daily basis and continue to look and function like new. Although they are a bit pricy it is totally worth the investment.
The clear window in the front allows for the placement of a cover sheet that is very convenient. The window on the binding with an attached card makes it very convenient to write a title on the binding. My only con is that the button to push to open the three rings could be a bit larger.
It is a heavy duty binder so it will take wear and tear. The only down side is when I put all my books in the binder it was a little difficult to close. Took a few out and now it is fine.