The iPhone Air is something we could definitely see becoming a reality. Designer Federico Ciccarese of SET Solution believes that this could definitely be the route Apple plans on taking, and decided to take some time to create his very own concept version of the Apple iPhone Air. Equipped with a 5 inch Retina display, this smartphone measures in at 1.5mm thick, and weighs just 70 grams. Of course the iPhone Air would be running on iOS7 complete with 64-bit architecture for maximum performance.