It's hard not to make a series of reductive comparisons between the Nook Tablet and the Kindle Fire. After all, it's the conflict between Barnes & Noble and Amazon that frames these two 7-inch tablet / e-reader hybrids. This one is $50 more expensive, but is technically more impressive: you get more expandability, it's faster and the screen is better for images and video. Statistically, at least three out of every ten e-book readers purchased were Nooks, so plenty of you