I've been recently looking at those new eBook readers coming from different companies: Amazon, iRex, Sony, Bookeen, Hanlin and others. I was asking myself which one could feed my actual needs.
All of them are based on e-ink technology and, depending on the price (from $200 to $650) they offer more functionalities. For me, two things are the most important: 1) battery life and, 2) the chance to easily upload and storage all content formats (Word, PDF, txt, html, epub, etc.).
After reading different reviews and opinions, I decided to give a try to Sony PRS-505. I will let you know my experience with it in a few weeks.
