For 19.5v HP Pavilion Envy Beats Audio Laptop Blue Tip Pin Charger Power Supply
Watt : 65W. Pin Size: 4.5mm x 3.0mm (Blue Tip). Output Current: 3.33A. Input Current : 1.0A. Main Cable: Not Included. For Assistance and Support Frequency : 50 to 60Hz. Condition: New.