The shell is tailored to the iPhone 4S. The buttons on the mobile phone can be with me all the pressing problems. In this respect, the part is fully functional and does the job. Unfortunately, I discovered an ugly yellow tinge at my sleeve out of the box. Looks like, the shell would have been too long in a smoking pub. And let's be honest, if I ever allow myself such an expensive smart phone, I do not want to keep it in a dingy-looking shell that destroyed the optic. Therefore, Belkin will probably be returned envelope.