Product Specification: Output:19.5V-3.33A-65W( Compatible With 19.5V 2.31A 45W) ;Input:AC 100-240V 50/60HZ; Connector Tip: 4.5mm*3.0mm Support fast charging 65W Laptop Charger for HP EliteBook: HP EliteBook 725 G3 G4/ 735 745 G3 G4 G5 G6/ 755 G2 G3 G4 G5/ 830 G5 G6 G7 G8/ 820 840 G3 G4 G5 G6 G7 G8/ 840r G4/ 848 G3 G4/ 850 G3 G4 G5 G6 G7 G8/ 835 G7/ 845 G7/ 855 G7 65W Laptop Power Cord for HP Probook: HP Probook 640 G2 640 G3 / 640 G4 640 G5/ 650 G2 650 G3 650 G4 650 G5 / 430 G2 430 G3 430 G4 430 G5 430 G6 430 G7 / 440 G3 440 G4 440 G5 440 G6 440 G7 G8 / 450 G2 450 G3 450 G4 450 G5 450 G6 450 G7 G8 470 G3 Compatible P/N: HP laptop charger 714657-001, 710412-001, 710413-001, 741727-001, 719309-001, 721092-001, 709985-001, 709985-002, 709985-003, 709985-004, 740015-001, 740015-002, 740015-003, 719309-003, PA-1650-32HE, PPP009A, PPP009D, 693716-001, 693711-001 , 693667-800, 710340-850, 714657-001, 693710-001 Multiple Protection: Our chargers are carefully desig