Acer PA-1300-04 30W AC Adapter for Acer Aspire One D250 - 10.1 inch Netbook Series:AOD250-1114,AOD250-1371,AOD250-1604,AOD250-1842,100% Compatible with Acer P N:LC.ADT00.005 Output power: 30W Worldwide compatibility: Free Voltage 100-240VAC Adapter Rating output: 19.0V,DC 2.1A Adapter Rating output: 19.0V,30W 1 Year Warranty