A lot of the components you'd need for that sorta kinda exist:
Flexible e-ink displays
Color eink displays
High-ish refresh rate eink displays
The problem is AFAICT there's no device that covers all 3. Color displays have pretty big tradeoffs in terms of resolution/contrast/latency. However they're still way ahead of where they were 5-10 years ago.
Flexible e-ink displays
Color eink displays
High-ish refresh rate eink displays
The problem is AFAICT there's no device that covers all 3. Color displays have pretty big tradeoffs in terms of resolution/contrast/latency. However they're still way ahead of where they were 5-10 years ago.