Apple's iPad Air 2 is svelte and powerful, but no radical leap from the first Air

VentureBeatApple's iPad Air 2 is svelte and powerful, but no radical leap from the first AirVentureBeatApple's new iPad Air 2 is a pretty device with some nice feature upgrades from the first Air, but it doesn't offer the kind of radical improvements or wholly new features that would make circa-2013 iPad Air owners yearn to upgrade. The new Air 2 is ...