As noted by 9to5Mac, Apple has refreshed its iPad lineup by updating storage capacities to mirror that of the iPhone 7: 32GB, 128GB and 256GB tiers rather than 16GB, 64GB, and 128GB.
The iPad Pro has the most drastic pricing. The 9.7-inch iPad Pro models are $599 for 32GB, $699 for 128GB, and $799 for 256GB. The 12.9-inch iPad Pro costs $799 for 32GB, 128GB for $899 and 256GB for $999.
The iPad Air 2 is now available in 32GB and 128GB storage options for $399 and $499, respectively. The iPad mini 4 is the same storage options and the same price points. The iPad mini 2 is now only offered in a 32GB configuration for $269.