I have one and use it outside regularly (e.g. [0]), it's pretty amazing!
There's some open-source tooling[1] for it which can control screen features like brightness/refreshes/rendering modes/... and I've set it up[2] to work with my unprivileged user so that I can bind these features to keys in my Emacs.
With these screens you want to use light themes, and use tooling to improve contrast on websites (a friend wrote a Firefox extension[3] which is amazing for this).
There's some open-source tooling[1] for it which can control screen features like brightness/refreshes/rendering modes/... and I've set it up[2] to work with my unprivileged user so that I can bind these features to keys in my Emacs.
With these screens you want to use light themes, and use tooling to improve contrast on websites (a friend wrote a Firefox extension[3] which is amazing for this).
[0]: https://photos.app.goo.gl/eGgGYR7ecBqv9gqy8
[1]: https://github.com/leoluk/paperlike-go
[2]: https://cl.tvl.fyi/c/depot/+/3029
[3]: https://github.com/adisbladis/einkmode-firefox