I gave up handwritten notes for a typewriter this year. I had not planned to.

Handwriting is slow. The thought has to wait for the pen. By the time you finish the third sentence, you've edited the first twice. The pen forces a kind of pre-editing that is, on balance, useful — but it is also exhausting, and it produces a particular shape of thought. Compressed. Cautious. Reverent.

A laptop is fast. The thought races the keyboard, and the keyboard mostly wins. By the time the third paragraph is on the screen, the first paragraph has been forgotten. The laptop produces a shape of thought too — sprawling, generative, undisciplined. Useful for first drafts. Less useful for thinking.

The typewriter sits between them. The keys are physical. They commit. You cannot revise a typewriter line by hovering over it; you have to mark it up, retype, or live with the imperfection on the page. The speed is faster than handwriting and slower than typing. The discipline is closer to handwriting and the volume is closer to laptopping.

What I did not expect is that the shape of thought changed. With a typewriter, I commit to a sentence before I write it, because I cannot rewrite it cheaply. I edit in my head before the keys move. The result is denser than what I produced on a laptop and more developed than what I produced by hand.

The tool is not neutral. The tool is part of the writing.

If you have been frustrated by your output, consider whether the medium is the constraint. A different keyboard might not fix the problem. A different physical relationship with the words might.