This is the power center that fits in an automobile's cup holder and recharges any USB or AC powered device. The built in 120-volt grounded AC outlet and USB port allow you to charge a laptop and a smartphone at once from the convenience of an automobile. The unit plugs into a car's power outlet with a 28"-long cord, converts DC power into AC current, and provides 150-watts of continuous power to nearly any device. About the size of a can of soda, the power center stores unobtrusive in a glove box or suitcase when not in use. Includes a removable holder that accommodates an iPod nano, ear buds, or USB cables. With integrated overload and short circuit protection. 5" H x 2" D x 2 1/4" W. (11 oz.)