For use to power and charge digital cameras from a car 12V cigar socket. the Minwa MW2071 will work with 95% of popular camera makes (except Sony).
The output voltage is adjustable and the Minwa MW2071 CamPlus comes with the seven most popular adapter plugs. Make sure you set the correct voltage before plugging the camera in.
The Minwa MW2071 Camplus will also power many other appliances (that’ll be what the "Plus" implies). Output voltages: 3, 3.3 5, 6, 6.5, 7V DC. Output current: 2100mA. Size: 80mm x 60mm x 34mm.