Philips DLM4359/17 is a dockable hard case compatible with iPhone 4 and 4S. It's designed to provide both protection and convenience, featuring Philips EdgeDefense bumper for improved grip and impact protection. Provides access to all device controls and dock connector, allowing you to use your device while it's protected inside the case. Its shock-absorbing rubber lining offers additional protection, while the tapered bullet shape of the EdgeDefense deflects impact and absorbs shock at the strongest point of its design, protecting the vulnerable edges of your device.