The PowerJolt Dual Lightning is the fastest car charger from Griffin. It allows you to charge 2 devices at the same time at the max-rate, safe 12W for Ipad/Iphone AND 5-watt USB charging for smartphones.
Charge your Ipad/Iphone in the car and another smartphone at the same time
3\\\\\\\' attached cable with a lay-flat no-tangle cross-section
Use with automobile accessory outlets: 12 to 16 V DC
Power provided through USB port: 5 watts (5V@ 1.0A)