Dual Cigarette Lighter Socket lets you plug two chargers into your car or truck's cigarette lighter. With this Dual Cigarette Lighter Socket, you can plug in chargers for your cell phone, MP3 player or other accessories and devices like map lights and GPS navigation. Swivel adjustment allows placement in different angles. Universal design fits most cars and plug-in chargers and adapters.
Dual lighter socket, by Melmom3
I wish I had found this dual socket that uses the cigarette lighter because it has made my son's life so much easier. He no longer has to choose whether he wants to charge his GPS or use it for his phone, he can do both at once. I highly recommend this item!