

I am about to go on a very long road trip around the States and I'm looking for a solution to charge my macbook while on the road. I don't want to go with an inverter because of the power thats lost with all the converting between AC and DC. I know mac doesn't currently make this, but I've looked into multiple third party companies that make car chargers that plug directly into a car power port specifically for macs. Problem is, I can't seem to get a solution as far as who really has their act together concerning reliabilty, efficiency, etc.