Known for creating some of the world's best aluminum iPhone cases, Element Case has introduced a number of new cases for the iPhone 5 and Galaxy S3 that join the company's rugged composite line at CES 2013. For the iPhone 5, the Ion 5 case continues Element Case's Ion series featuring a sleek ergonomic shaped body constructed out of impact-resistant TPU with reinforced corner protection, and a genuine carbon fiber back inlay. The Ion 5 is also built with integrated volume and sleep/wake buttons.