Rocketfish Travel Laptop AC Power Adapter RF-PRAC Included tips support Dell, HP, Compaq, Sony, Toshiba, Lenovo, Asus, Fujitsu, Gateway and Panasonic laptops 90 watts of continuous AC power Intelligent tip technology ensures that the correct voltage is delivered to your laptop Output ranges from 15V-23V Includes 6' input power cord, 4' output cord, 10 laptop tips and a user manual