Synchronize and charge your HTC Rezound with RND Power Solutions Deluxe Cradle / Desktop Dock Station and 2nd Battery Charger. The USB Desktop Dock holds it at a comfortable reading angle. Charge and synchronize data simultaneously when connected to your PC using the USB micro cable (included) or charge your smartphone and second battery (Battery not included) using the AC power adapter. RND Power Solutions Deluxe Desktop dock/cradle has a power protection circuit so it does not burn out your batteries. It will fit your phone with a case by removing the sleeve. No case no problem a sleeve is included that fits your phone perfectly. PLEASE feel free to contact us if you have any questions. We will be happy to assist you. PLEASE NOTE: Battery NOT included. It will not place the phone into dock mode. We leave it open so you can use any free app that will place the home screen into landscape mode. An extended battery will not fit in the cradle or the 2nd battery charger.