The display screen for the iPhone 5 could reduce a layer of glass if the metallic layer for the touch screen is applied to the protective glass, and the result would be a thinner screen.
The Nikon 1 J2 improves upon the Nikon 1 J1 with new features such as a Creative Mode that provides a variety of photo effects to users, a metallic body, a higher resolution LCD screen and the addition of stylish new color offerings.