90W Ultra-Slim 17mm Universal Laptop AC Adapter Eco Efficient with auto-detection LS-PAB90SS-E 90W Ultra-slim Universal Laptop AC adapter, thickness only 17mm Includes 8 universal charging tips, compatible with all the major netbook brands Protection against over temperature / over voltage / over current / short-circuit Includes USB port for charging mobile phones, iPods and many other devices LED display shows charging voltage - automatic detection of required voltage