The latest BBC Click is really worth watching. The feature on ebooks and the new readers is excellent. They talk about reading ebooks on PDAs and mobiles and you can see new ebook readers in action. They discuss the future of reading ebooks and how the screen technologies and itunes-style relail sites for ebooks, such as Sony Connect, might be set for the mainstream.
It makes me think if e-ink display technology will soon be put into PDAs. If colour e-ink displays mature in the next couple of years we can look forward to PDAs with hundreds of hours of battery life! Writing on the screen will be even more like writing on paper. Reading an ebook will be a joy.