E-books other then the Kindle

NPR has a story called No Happy Holidays For Publishing

There was this public comment with the story:

I find it interesting that every time someone in the media discusses e-books they only look to the specialized devices like the Kindle. I have been reading e-books for over 10 years, first on a Palm device and now on my iPhone. I find it very convenient, and in addition to carrying a number of books with me I also have the web, my music, maps, and a number of other useful applications.

I understand it is harder to track now many iPhone (or similar device) users take advantage of e-books, but you should at least acknowledge that there are those of us that do leverage this technology and love it.