Digital Lifestyle Outfitters DLA1502D/17 Jam Jacket CordSaver for Zune (Black) The openings on this case allow convenient access to all controls and dock connector, so you can use your device while it's protected inside the case. The integrated cable winder on the back of the case is small and discreet, and easily lifts up so you can quickly wrap and store your headphones right on the case. This case is made out of soft silicone which adds a layer of grip to your player, while it also protects your device against normal wear and tear.