Uniball

Product

A brand of pens, specifically the 'micro 3mm', which Cal Newport still uses for writing.

Mentioned in 1 video

Videos Mentioning Uniball

A Pocket Notebook To Replace Your Phone - Be More Productive & Change Your Life | Cal Newport

A Pocket Notebook To Replace Your Phone - Be More Productive & Change Your Life | Cal Newport

Cal Newport

A brand of pens, specifically the 'micro 3mm', which Cal Newport still uses for writing.