I didn't see anything about eink screens in that article except a mention that they exist.
They claim the cost of scrolling is the issue, which is something that I've not seen on an ereader. Page refreshes are a different animal to scrolling, despite the (potentially) distracting flicker they are deterministic: one press is one page. Scrolling is a more analogue interaction, scrolling by one page requires more focus than pressing a button once.
They claim the cost of scrolling is the issue, which is something that I've not seen on an ereader. Page refreshes are a different animal to scrolling, despite the (potentially) distracting flicker they are deterministic: one press is one page. Scrolling is a more analogue interaction, scrolling by one page requires more focus than pressing a button once.