Midori PATTO Quick Open Memo Pad - White

I write small and for pocket notepads I prefer very small grid and 2.5mm is awesome as I can fit plenty of info per page; Use it for various things such as work (stuff to remember maybe equations and such),, also can be used to write down language learning sentences, words etc lists, and it is of perfect size that actually fits comfortably in your shirt or pant pocket.

Only wish it came in at least couple more colors red, blue, yellow etc. for different topics/organizations etc...

For me Uni 0.38 mm Eye (or Vision as marketed in the USA) works great as it requires no pressure when writing and that is important when entering notes in tiny 2.5mm space; pretty sure gel pens are ok too. Tried ballpoint and is fine but over time harder to enter in 2.5 unless go for 5mm (skip one row) grid. Pencils work great too, a little softer grade works better such as Bic disposable cheap one 0.7 or 0.5 as to me they must be at least 2B hardness compared to HB from Pentel for example.