Laptop/Notebook AC Adapter/Power Supply Charger+Cord for HP/Compaq Tablet PC tc4400 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