Good Time&trade Rechargeable Ac Adapter Laptop Charger for Dell INSPIRON, XPS... Output: DC 19.5V 4.62A 90W Connecter size: 7.4mm/5.0mm (ref to the picture) Input: AC 100V - 240V 50-60Hz Package Includes: Only one AC Adapter This Product has 12 MONTHS REPLACEMENT WARRANTY!