Type: AC Adapter AC Adapter Output Power: 90W Dimension: 5.79" x 2.81" x 0.65" Features: Input power: 115-240 VAC; 50/60 Hz Charges virtually all laptop computers with 9 tips included for most laptop computers. Guaranteed to safely and quickly charge your laptop automatically Powers from any wall outlet Compatible with most popular laptops – laptop power tips included Included iGo USB charging cable plugs directly into the USB port on the laptop to charge your other mobile devices (iGo device power tips sold separately) Works worldwide, no need for a voltage converter when traveling abroad