The USB Power Inverter - 120 watt - On the Go Outlet and USB Port offers accessibility anywhere you go! This outlet port is a great accessory for the frequent traveler.Run your most important electronics while you are on the go! This Laptop power inverter can be used in the car, providing you with an electrical outlet and USB port anywhere you are. The single outlet is perfect for your Laptop or DVD player, while the added USB port charges iPods, Blackberry and other small electronics. This power outlet converts 12 volt DC to household AC - simply plug it into your cigarette lighter and you will have an instant electrical outlet with the added convenience of a USB hookup. Airline adapter is also included to be used on your next flight (many airlines have in seat DC power ports) so you can run your electronics during your flight without worrying about battery life! Features 120 watt continuous power with 300 watt peak surge power, input voltage range of 10V to 15V, overload protection, low battery indicator and auto shutoff, and an internal cooling fan. Meets standard safety requirements.