I first used for an 1700 mile road trip and it worked flawlessly. Used to power iPad 2 and iPad 3, iPhone 4, and a blackberry during the trip. Unlike some charge units you can charge two things at the same time without reduction in power. The USB for the iPad will reduce power if you want to charge a phone on it as well. I have now had it for over a year and still Very happy.
Mediabridge High Output Dual USB Car Charger For iPad and iPhone (Dual Port High Output Design: 1.0 Amp USB for iPhone; 2.1 Amp for iPad or additional iPhone) Review
April 11, 2013