The shell is well thought out and fairly priced for the selection of materials and quality. For example, for the patented black border in the camera has "Incase" demands for its shells for iPhone 4 & 4S proud 34.95. The sleeve fits comfortably in your hand, is easy to grip and protects the TPU border well against shocks. Can be a bit difficult to install, but after sitting bombproof. The edges are the front and back about the edges of the device and protect it again because in addition the edges. Those under the border hidden buttons can be through press well, even if it comes a little heavier. The ports are fully accessible. On the whole, successful product. For negative: the transparent rear side is easily scratched, although I always carry the device in one, equipped with soft leather bag is the surface after 2 weeks using completely covered with large and small scratches. That the shell protected a nearly 1,000 expensive device, this does not look reasonable unkempt. Should we stick to the shell and protector? ;-). For all those who appreciate the look is not very great importance, a great product and the main task of "protecting" is done 100%. I have still a Belkin Grip Sheer Cover which is made entirely of TPU ordered, and after a short trial period, I will also make a report.