Great little dot-grid notebook
My favorite small notebook is the inexpensive Muji W-ring dot-grid notebook with a clear plastic cover. The ring binding is great because the notebook lies flat. Muji seems to have run out of them, but I found an excellent knock-off from Yansanido on Amazon. I bought a 6-pack for less than $3 per notebook. The paper seems to be a bit thinner than the Muji version, but pen ink is crisp on the pages. — MF