We've been seeing numerous purported iPhone part leaks and case designs. While Apple has not even announced when it will launch the sixth version of its smartphone, companies like iLab which deals in parts and repair feel convinced that the next iPhone will look like the above 3D rendering.
iLab has also decided to show the thinness of the device by placing it next to a Samsung Galaxy SIII model. No other product gets this much attention based on part leaks and speculation even before it is officially announced. We can expect demand for the next iPhone to be off the charts.
Source: iLab via CNET