Which Ereader Is For You?

Being an author with The Wild Rose Press, a publisher predominantly focused on digital books, (they also offer longer novels in print), I've gathered information on the various ereaders you can download ebooks to (in addition to computers of course). I'm also making this study for myself because I'm still reading on my laptop.  How to choose an e-reader?  This is a rapidly changing industry with improved technology emerging all the time.  The digital world is exploding, making this an...