Micro Usb Sync Data Charge Adapter To 30Pin for iPhone iPad Samsung Galaxy Tablet With this connector, you can extend your iphone, ipad, ipod, or Samsung Tablet which are with 30pin connector, to a micro USB port. So they can be easily charged or Sync Data with a micro USB to USB extension cable. Simply plug the 30-Pin connection into your charging receptacle and a micro USB charger into the female end to charge your Apple iPhone 4 or iPad, or Samsung Tablet Works with iPhone 4S 4G 3GS 3G/ iPod/ iPad 1/2, Samsung Tablet