Keep all of your mobile devices charged and ready to go while on the go with the new GearPower Dual USB 4.2A Car Charger. Featuring two 2.1A (10W) USB outputs, the GearPower Dual USB 4.2A Car Charger plugs into any standard cigarette lighter socket or 12V power port commonly found in newer vehicles. Just connect your USB charging cables and simultaneously rapid-charge two smartphones or two tablets, including the Apple iPad®! Dual USB output, dual 2.1A charging The new GearPower Dual USB 4.2A Car Charger quickly charges even the most power demanding mobile devices, including the Apple iPad®! In fact, the Apple iPad® users can now charge on the road at the same speed as high-current (10W) wall chargers, plus charge a second device at the same time!