Amzer AMZ95783 Shellster Shell Holster Combo Case Cover for Motorola XT621 - Retail Packaging - Black Impact resistant Slim Shell Case Can be used Separately. Complete protection while used with Holster. 180 Swiveling belt blip doubles as an adjustable clip stand makes it perfect for displaying or media viewing. Advanced locking mechanism securely holds phone in place. 2 Layer Protection and Carrying Convenience for your Motorola XT621. Charge, Sync, Listen to music all without removing this Case.