There have been in few in the last years. Here are two from the top of my head. https://alternativebit.fr/posts/ultimate-writer/ https://alternativebit.fr/posts

There have been in few in the last years. Here are two from the top of my head. https://alternativebit.fr/posts/ultimate-writer/ https://alternativebit.fr/posts/ultimate-writer/ https://blog.adafruit.com/2019/02/14/the-spudwrite-single-purpose-user-device-for-creating-writing-made-with-e-paper-mbed-and-stm32f401-cortex-m4/ https://blog.adafruit.com/2019/02/14/the-spudwrite-single-pu... Also, you might like to check out the pomera https://goodereader.com/blog/reviews/digital-memo-pomera-dm30-e-ink-typewriter-review https://goodereader.com/blog/reviews/digital-memo-pomera-dm3...