So that cigarette lighter can also be used as a power outlet?? I was always afraid it might ignite the power adapter! (I know that is foolish, just a thing!!) I suppose I can just get rid of the actual lighter and then try different adapters to see which ones work. I know the power adapter for my iPhone does not work in the lighter. I will just have to test which ones do. Otherwise, I guess I could just replace it with a simple power supply.