[Randy11]

I prefer a dedicated device :
- battery life counted in weeks or month;
- visual aspect, I prefer read on an e-ink than a screen with backlight;
- the size is, for me, important. My Onyx M92 has a 9.7" screen. I have a 6" e-reader, but I don't like it because I can't use a too small font, so there is not enough text in the same page, I must turn the page too often;
- I like to read in natural light, with the sun on the device it's perfect !
- the possibility to use a SD card (32 GB max for M92);
- no free space limit when you can change the SD card (you can reserve a SD card for a particular usage);
- not locket to a marketplace;
- I control the updates of my device;
- the choice of the font for each document if I want;
- a small size is not the best choice for technical books.

For Internet, I use my computer.