Perfect - If you know what you want

Well, you must know what you want, of course. I want to easily transfer a lightweight device with decent mileage, a good display and the option data. When I read that someone buys books from Amazon in Kindle format and is surprised that these same not run on the Sony Reader, I can only shake his head. Because someone is interested in an electronic reading device, but is not able to google something the device can and what formats it supports. Ignorance should not lead to criticism.
When the device hacked way, there is also to use the Kindle app the opportunity. Finally, an Android operating system runs in the background.
Oh well ...
As for me, I am very satisfied. The reader is easy to use and intuitive, I now use my favorite books and literature still in the handbag and can wait meaningful or just browse comfortably on the couch. I synchronize with the Calibre program with which you can also perform format conversions easily. PDFs and text files showing the reader to tidy.
I can recommend the Sony PRS T1.