The Kindle Fire HD makes for a nice improvement over Amazon's inaugural tablet release and is priced quite fairly. So why have product reviews on the smaller version of the Kindle Fire HD been so lukewarm? We honestly have no idea... What we do know is that the tablet boasts a 7" screen and is slightly larger than the original Kindle Fire. As a result, best Kindle Fire HD cases would be specifically made-to-fit. A decent alternative would be 7" tablet cases.