AC Adapter/Power Supply&Cord for HP Mini 311 311-1000 311-1000ca 311-1000nr 311-1037nr DC-Output : 18.5V-3.5A-65W - Input : 100-240V - 1.2A 50/60 Hz Package Includes : One AC Adapter and One US Power Cord for Listed Models 100% Oem Compatible This Product Has 12 Months Replacement Warranty