This great holster from BlackBerryDreamShop.com features a built-in proximity sensor that will automatically shut off the screen of your BlackBerry 83XX Series in order to preserve and maximize battery life.This technology also allows you to choose different notification settings for incoming calls, emails and other functions based on whether your device is in or out of the holster.

A sturdy swivel belt clip is located on the back of the holster so you can easily adjust it for maximum comfort. Either keep it upright when your on the go or adjust it to the parallel position when sitting.