Here is something very interesting to look at, if only as a novelty.
This is a very thought-provoking concept of the ereading device, designed by Paperus, Germany.
The idea restores the ancient way of navigating through the book, back to the times when papyrus was being used. The design is based on rolling (or scrolling) instead of page-turning.
Does it have chances? Would you be willing to try it and use it? Or is it just one step too far?
Via Paperus on YouTube.