Power Specs:Input:100-240V~1.5A,50-60Hz,Output:20V-3.25A,Watt:65W Connector size:USB Type-C Compatibility:65W USB Type-C adapter Compatible with HP EliteBook 830 G11,850 G11,860 G11,865 G11,840 14 inch G10 G11,845 14 inch G10 G11 AI Business Laptop Compatibility:65W USB Type-C adapter Compatible with HP Elite G11 630 640 645 660 665 16 inch AI Business Laptop Package:1 X power adapter,1 X ac power Cord