FOR HP ELITEBOOK 820 840 850 G3 G4 SERIES 19.5V 3.33A BLUE PIN CHARGER
Pin Size/ Type: 4.5mm X 3.0mm (Blue Tip) Center Pin. Type: Laptop AC Adapter. Adapter Output: 19.5V 3.33A. Adapter Input: 100-240V~1.5A 50-60Hz. Adapter's part no. / model no. or model nos. Even though if the part nos.