Possible Features in Iphone 5 (Iphone 5 Specification)

According to sources the iPhone 5 would feature a Brushed metal chassis instead of the glass backing that the iPhone 4 has. Some other features are a 4-inch large display, an A5 processor, higher-resolution camera, 3D support, and an NFC chip.
Friends i think you saw alot of videos and Pics about iphone 5 like Iphone laser, Hologram, air touch Keyboards..
but all are fake still this kind of technology did not lunched…All Studio Companies just advertising their fun through Videos etc
But We can Guess what i phone has specs/Features

The Design is fully Unpredictable and it could be the same design with a metal chassis instead of the glass backing or it could have completely New look and could also be Inspired by the iPad 2 with Reduced Thickness and a Metallic Back side as you can see below:

Source : http://learnethicalhacking.net/news/possible-features-in-iphone-5-we-can-guess-iphone-5-specification/