Without the right software, even the best-looking hardware is a brick. It's clear many of iOS 9's features were developed with the iPad Pro in mind. Specifically, Slide Over, Split View and Picture in Picture really take advantage of the larger screen. I've found I can be as productive writing on the iPad Pro (working with Safari on one half of the screen and Pages on the other half) as I am using a similar setup on my 15-in. MacBook Pro.