Charge or Sync your wall or stand-mounted iPhone or iPod or iPad with the cable out of the way;Apple MFi certified;Stepped Apple dock connector connects to your device even while inside a protective case;iPhone 4 Cable / iPod 30-pin Cable / iPad 3 Cable;Down Angle 30 pin connector reduces stress on the cable & connector;Offers more flexible positioning of your mobile devices at up to 2 meters distance from a charger;Compatible with Apple iPhone 4 / iPhone 4s / iPad 3 / iPod 4th gen