One of Amazon’s hottest holiday toys this year isn’t even a toy, it’s the Amazon Fire HD 8 Kids’ Edition. This specially designed kids' tablet isn't some watered-down version of the real thing, there are added features to tailor it to kids' use. But with a price tag that’s $50 more than the basic Fire HD 8, lots of parents are asking: is it really worth it? Colorful kid-proof case aside, the tablet's Big Brother-esque parental controls, age-appropriate content, and a no-questions-asked replacement guarantee for two whole years more than justify the cost. And for a limited time before Christmas, it’s on sale for $30 off, or just $99.99.