eForcity 2 Port USB Travel Charger Adaptor for iPhone/iPod/PDA/Digital Camera (Universal Black) Use it with any USB devices, Simply connect a USB cable to your device(s) and then to the charger module. World traveler (100-240V). The innovative travel charger automatically adjusts to all voltages and frequencies in the U.S., Europe and Asia. Note: Needs to pair with a USB charging cable (comes standard with iPhone or iPods). Additional USB charging cable is available for purchase separately Use it with any USB devices, Simply connect a USB cable (not included) to your device(s) and then to the charger module World traveler (100-240V). The innovative travel charger automatically adjusts to all voltages and frequencies in the U.S., Europe, and Asia. Charge any devices that rely on USB for power. You name it. Digital cameras, high tech accessories, PDA and mobile phones, etc.