4 ms·

Check the link I posted on the parent comment, the refresh rate is not bad at all.

• lostlogin 6y ago
  > the refresh rate is not bad at all. By eink standards. The issue for me is that devices seem to all be touch, rather than have buttons. The eink lag isn’t suited to this as touch without immediate response is not good. I’d prefer buttons. This niggle aside, those are impressive devices.