It seems to be less common these days, but when I write down an algorithm or visualize it on paper it's so much easier to grasp - I always wondered why I can work with "real paper" better than with ePaper (et al.) even when it's a scan of my handwriting. Is that a thing of routine?
(there's also some with hardcover, but I find them too heavy)
Personally I have seen the light and find that Moleskin paper is not the best. I switched to using Japanese paper. I'm left handed and Japan needs fast drying pens and paper.
Here is a quick link to some of the brands I like with graph paper. https://www.jetpens.com/Pocket-Notebooks/ct/1668?&f=9e1b4fde...
I just got a few of these and I am really happy with the quality of these. https://www.jetpens.com/blog/leuchtturm1917-notebook-guide/p...
Also the Whitelines app with this notebook is really a great idea. You basically take a picture and the grey background is removed and you have just your writing or drawing.
I'm a loyal Lleuchtturm user, but have been considering the Midori notebooks. How do they compare?