The Sony Ebook Reader Pocket edition is a very solid ebook reader for certain types of readers. At a much lesser cost than the kindle, I would strongly reccomend this reader for those who want an easy-to-use, no nonsense, bells, or whistles, ereader. If you are not planning on taking notes, highlighting passages, having a book read to you via text-to-voice, or store 1,000 books at a time, then why pay extra for a kindle 2 with those features when you can pay less for this solid machine?
But, alas, I am not that kind of reader. I do highlight, make "notes in the margins," and - from time to time - want to turn my book into an audiobook (even if it does sound like a GPS).
Here's the backstory. I am a kindle user who has become frustrated with several features of the kindle, nonetheleast of which are its lack of page numbers (making it hard to reference passages to others) and its proprietary nature (why can't it handle PDF's without a cumbersome conversion process?!). So, I bought a Sony Ebook Reader Pocket edition to play around with.
Immediately, I was struck by its compact design, with a 5'' screen perfect for putting in one's jacket pocket, briefcase, or carry-on bag. I was also VERY impressed with its readability; in my opinion, the resolution and text-to-screen contrast is actually better than the kindle (albeit only barely). It is easy to turn pages, jump from one page to another (this is much easier than on the kindle), and one has the option of text appearing vertically or horizontally on the screen.
Now, the downside: instead of five text sizes, there are only three (sometimes the choice is between just too smal and just too big). AND DO NOT BE FOOLED BY THE CLAIM THAT THIS MACHINE HANDLES PDF FILES WELL; it doesn't. Especially since there are only three text sizes, in order to display with formatting in tact, the text will be very tiny! One can only change text size on some PDF's and even then the PDF formatting comes completely unglued. Nor can you search for a word that apears in the book like you can on the kindle.
And here are the reasons that I personally could not see this device as a worthy kindle replacement: first, one cannot highlight or make notes in the margins. This is crucial for me, as I am a PhD student who often reads research articles on my ereader. One can bookmark pages, but not make any notes or highlights in the text. Also, to be honest, the software the Sony Ereader works with (ebook library) is quite clumsy. I had it for less than a week, and it crapped out on my twice, and since there is no wireless compatibility, when the software doesn't work, no new books can be downloaded. Lastly, the book selection isn't there yet. Every single book that was available for the Sony was available and cheaper on the kindle.
As an aside, I was also looking forward to the Sony Ereader's ability to download any google book (that is in the public domain) for free. While this was something alleged to be exclusive to the Sony Ereader, it is not. While I cannot get into specifics, there exists freeware online that will allow the kindle to accept public domained google books. (And most are available free via other websites, anyhow.) If this is a selling point for you, rethink.
But, for many readers who don't need to "write in margins," highlight, or search a book for words that appear in it, this ereader is every bit as solid in performance as the kindle, costs quite a bit less and is more affordable. (Some even say it is every bit as stylish, but that is a matter of taste.) I can fully see most everyday book readers willing to trade bells and whistles for affordability happily using the Sony Ereader Pocket edition.
But for those who want more advanced features, this ereader doesn't have them.