Design Aspect iPad Air 2 comes with anodized aluminum chassis which is up to 18 percent thinner in comparison to others of its niche. The diamond cut, beveled edges give iPad Air 2 a distinct grace. The tablet measures 9.4×6.6 inches and weighs 15.68 ounces. Innovative Features The Touch ID sensor has been the most talked about feature of any tablet from Apple and iPad Air 2 does not disappoint the users on this aspect. Touch ID can also be used to approve iTunes purchase. However, users should be using iPad Air 2 in Portrait and Landscape features even as they seek to register their fingers on the iPad. Display Bolder colors, more contrast and wider viewing angles are some of the new features that will make any diehard technology lover happy. The camera too sports a new sensor that has larger pixels and comes with a new image processor. Battery lasts for around 9 hours and 20 minutes better than the average battery life of other tablets which lasts for around 8 hours and 37 minutes.