iPad Air 2
When you have "Air" in your name, people expect you to be thin — so it's no surprise that the iPad Air 2 is even thinner than its predecessor. Measuring just 6.1mm thick, it's also more powerful, thanks to a custom A8X 64-bit processor, 802.11ac MIMO Wi-Fi, and faster LTE on the cellular models. More competent, as well, with a new eight megapixel iSight camera capable of 1080p and slo-mo video, panorama, and burst mode, a new FaceTime HD camera, dual microphones for better audio, an improved, anti-glare Retina display, and, in a move that surprises no one, a Touch ID-enabled Home button.