The USB Car Charger sits flush in your dash and charges your mobile device at the fastest possible speed. The sleek design ensures that the charger fits neatly and safely in your dash. Works well for anyone that needs to charge their iPhone/iPod, cell or GPS in the car. With over 3 billion devices shipped in 2008 alone, USB is perhaps the most successful interface in modern history. However, most cars do not have a USB port until now.