No more notebooks where you run out of space in the middle of your notebook, now you can remove pages, change their place in the notebook and even add more pages to continue your notes!
The advantage of a paper notebook without the disadvantages of a standard spiral notebook
A disc-bound notebook that lets you put in and take out sheets as you please.
Really useful to have a unique notebook, like your needs.
Several options available
Disc binding is still not widely used in binding, so people are a little reluctant to use it since they don't know how it works or if it's reliable.