Nokia Lumia 521 Case - Wydan (TM) Credit Card Wallet Style Case Cover for Nokia Lumia 521 - Green on White w/Wydan Stylus Pen Designed specifically for the Nokia Lumia 521. Designed to perfectly fit your phone and allows full access to all ports, buttons and features of your phone. It is user-friendly, and super easy to install. All openings are precisely cut to allow full access to all the wireless device functions - the dock connector, charger, side buttons, speaker, microphone and camera. Wydan stylus pen is included.