The Duracell mobile inverter 30 is the most compact inverter, providing convenient power for all of your mobile electronics. Packed with 30 Watts of power, this inverter is specifically designed to power and charge a wide range of consumer electronics including smart phones, tablet PCs, e-Readers, digital cameras, MP3 players and more. Now you can charge two devices simultaneously right from the cigarette lighter DC port in your car. The mobile inverter 30 is equipped with a three prong AC outlet and an upgraded USB port with 2.1 amps of power. The upgraded USB port on the mobile 30 has the highest USB power rating included. This increased USB power capacity is necessary to charge popular power hungry devices such as the iPad, Kindle or Nook. Additionally, with the inclusion of a standard AC outlet you can charge any AC powered gadget that requires 30 watts of power or less. Not only does the mobile inverter 30 provide premium charging convenience in your car, it comes equipped with a high quality cooling fan to ensure quiet and unobtrusive operation. This advanced, powerful inverter features an extremely durable and stylish design, making it an eye pleasing addition to your vehicle"s interior. The mobile inverter 30 comes backed with a three year warranty from the Duracell brand that is Trusted Everywhere.