65W 90W For HP 745 G2, 820 840 850 G1 G2 Laptop AC Adapter Charger 693711-001
DC-Output: 19V-4.74A-90W /18.5V 3.5A 65W (18.5V, 19.5V / 65W, 45W compatible);. CE / FCC certification. And with high-quality wire with anti-interference magnetic ring. It is more secure than other adapters.