I received my iPad Air 2 yesterday and got it setup pretty quickly. 1 of the 1st things I noticed was the response of the Touch IS system compared to my iPhone 6. The response is lightning fast compared to the iPhone 6. I'm not saying the iPhone 6 is slow but I see about 1/4 to 1/2 second delay on the iP 6. The iPad Air 2 seems almost instantaneous. Just an observation.