I'm curious how a smartphone with only one (e-paper) screen would behave. Better if it's high DPI. So far I've found only the announced Onyx phone[1] with no te

I'm curious how a smartphone with only one (e-paper) screen would behave. Better if it's high DPI. So far I've found only the announced Onyx phone[1] with no technical details about the screen. [1]: https://onyx-boox.com/coming-soon-e-ink-news/e-ink-smartphone/ https://onyx-boox.com/coming-soon-e-ink-news/e-ink-smartphon...