Genuine BTI AC-1965135 HP Envy 17 Envy Touchsmart 17 Pavilion 17 Series 65W 19.0V 3.42A Replacement Notebook AC Power Adapter.BTI Model Number: AC-1965135Compatible Models: HP Envy 17, Envy Touchsmart 17, Pavilion 17 SeriesSpecifications:Watts: 65WInput: 100-240V ~ 1.5A 50-60HzTip: Right Angle BarrelOutput: 19.0V - 3.42A