Griffin GC17117 Charge and Sync Cable Kit for iPhone/iPad - Original OEM - Retail Packaging - Black This will give you the option to either use the Apple dock connector or the micro USB cable. This kit is perfect at home, car or office. Compatible with the Apple iPad, iPad 2, iPad HD 3, iPhone, iPhone 3G, iPhone 3G S, iPhone 4 OEM Part Numbers: GC17117