it will be fantastic to do 4 things:
1) transfer any image/screen to e-ink screen. imagine you browse BBC News or New York Times on lcd screen and you want to read it in your sunny garden (not here in Manchester, UK), you just select this option and have it on the the e-ink. Entourage! I am very frustrated I can not read my favorite news in the garden, which I can do it on the AlexReader!
2) Read and answer to your emails outside in bright light! imagine the envy of the IPAD users!
3) use the lcd in display mode as a large full size keyboard while the word2go displays the text on the e-ink. Ideal for students and writers that are likely to use the EE tablet. Imagine again the perplex Ipad users. also will be gently on your eyes. I will love this
4) use the e-ink with stylus as a keyboard while having the full lcd as a laptop screen.
I will settle for 1 and 2 to start with. If I be EE I will open the device to developers. I has such a great potential. If camera and flash will work soon I hope, this will bring the unit to a new level. It is such a good device, but is lacking a lot. I just hope they sell enough to progress as a company and bring the software support on this device to what it could be. This can be better than a laptop replacement.