Tmvel TMV-IP5D Charge and Sync Dock with 8-Pin Lightning Cable Connector for Apple iPhone 5 and iPod Touch 5th Generation, and iPod nano (7th generation) - Case Not Compatible Built-in 8 pin socket allows you to connect to PC with 8 pin USB cable Connect the Dock to your computer with data cable, charge or synchronize your iphone 5 and backup your data in seconds.