I got a question, I love my iPhone 4. I just got an iPad 2, my question is can I use the 10 watt charger that came with the iPad and charge my iPhone, also can I use the iPhone to charge the iPad? This would save carrying 2 chargers.
I think that there will not be any issue with that except that if either your iPhone or your iPad battery reach 0% and the device auto turn off, then you should use the original charger of the device.