With prices that can run into the thousands of dollars, it pays to know what you're getting with Apple's revamped iPad Air and iPad Pro. We highlight the key differences to consider before you buy.

The iPad Pro is Apple’s most powerful tablet but it’s also the most expensive, so we’re always on the lookout for a good deal. And today we’ve got one: Amazon is selling the 13-inch iPad Pro for $1,099 right now,