iPad Air 2 is astonishingly thin at 6.1 millimeters and weighs less than one pound, so it feels unbelievably light in your hand. It comes with a redesigned 9.7-inch Retina display, the new A8X chip with 64-bit architecture, Touch ID fingerprint sensor, new cameras, faster wireless, and up to 10 hours of battery life—all in a thin, light, and solid aluminum unibody in three gorgeous metal finishes.