I have a Nook Color and a Kindle. The Nook is nice because of the backlight so you can read in the dark. The Kindle is nice because you can get internet service alot easier when traveling. I am not sure about the Kindle Fire, but I would check into that I am sure it has the features of both. They are so much easier than having books to carry around. I may even read Harry Potter over again when it comes out.