Kindle, Nook, Kobo or iPad: Which tablet or e-reader should you buy?

Amazon’s announcement of the Kindle Fire today threw down the gauntlet for both tablets and e-book readers. At just $199, it’s not much more expensive than previous e-readers, and it’s a heck of a lot cheaper than competing tablets. In fact, you might be asking yourself: Why would I want a drab, monochrome E Ink […]

Kindle, Nook, Kobo or iPad: Which tablet or e-reader should you buy?