No one makes a 12V light receptacle with a charging port?

Man this is a really old post but the item posted by Dutch is pretty much what I installed last year. I put 12 volt DC ports at the sofa, dining table, each side of the bed, and a surface mount one on the ceiling in the cabover bunk.

Then I took the coach camping in the mountains in Southern Colorado for two weeks. With two large 6 volt batteries and the ability to charge all our electronic goodies directly from DC power, we hardly ever had to crank the generator.