Coolgo New Laptop Adapter for AC adapter for HP Pavilion ZE4123 ZE4125 ZE4140 ZE4145 ZE4200 ZE4300 ZE4400 - 12 Months Warranty DC-Output : 19V-4.74A-90w - Input : 100~240V 50/60 Hz Package Includes : One AC Adapter and One US Power Cord for Listed Models 100% OEM compatible! Guaranteed to meet or exceed OEM specifications! This Product has 12 MONTHS REPLACEMENT WARRANTY!