Rocketfish Travel Laptop AC Power Adapter Compatible with most PC laptops up to 17", including Dell, HP, Compaq, Sony, Toshiba, Lenovo, Asus, Fujitsu, Gateway and Panasonic Works in the home or office Intelligent tip technology delivers the correct voltage to your laptop 15V - 24V output ranges Includes 6' input cord, 3-4/5' output cord and user manual