Rhino 120W Carbon Power Inverter: * Converts 12V DC to 120V AC for use of household devices on the go * Includes airplane adapter * Built in 5V USB output for extra charging * Charges personal electronics simultaneously * Compact design with airplane adaptor included * Ideal for laptops, digital cameras, MP3 players, cell phones, PDAs and more * Allows charging while in use * Low battery protection prevents total battery drain