Griffin-PowerBlock-Dual-Universal-Charger-for-MP3-Players-and-USB-Devices-Black
Plug PowerBlock Dual into your 100 to 240 volt AC power outlet and charge two USB devices while you use them. Works as a charger for many devices that charge via USB; just use the cable that shipped with your device and plug it into either of PowerBlock's industry-standard Type-A USB ports.
