For some people, a 12.9 screen is the main draw of Apples first iPad Pro. For others, size was the main barrier to entry ? despite a top-quality range of first-party accessories and the sheer power of a lightweight laptop under the hood. Now that the iPad Pro is available in the same 9.7 form factor as the iPad Air 2, choosing between Apples tablets doesnt just come down to screen size. Ive spent a few weeks working with the new 9.7 iPad Pro to find out whether or not its time to upgrade.