Laptop Charger Compatible With HP 250-G7 250-G6 G5 G4 350-G2 EliteBook 820 830
And equipped with high-quality wire with anti-interference magnetic ring. It is more secure than other adapters. Input: 100-240V / 50-60Hz; Output: 19.5V 4.62A 90W / 65W / 45W (Compatible with 65W 45W) with connector Ø 4.5mm x 3.0 mm.