Power ParametersInput: 100-240V, 50-60Hz; Output: 19.5V 3.33A 65W; Connector Size: 4.5*3.0mm blue tip(Compatible With 19.5V 2.31A 45W) Compatible with HP 65W ChargerCompatible With HP Pavilion x360 11 13 15 m3, HP Stream 11, 13, 14,Compatible With HP ProBook x360 435 G7 G8 G9,HP ProBook x360 11 G1 G2 G3 G4 G5 G6 EE,450-G3 450-G4 450-G5 650-G2 650-G3 650-G4 455-G3 455-G4 455-G5 455-G6 470-G3 470-G4 470-G5 640-G2 640-G3 640-G4 645-G2 645-G3 645-G4;HP EliteBook 820 840 850 G3 G4 G5,725-G3 725-G4,745 G3 G4,755 G3 G4 Folio 1020 G1 G2,1030 G1 G2 G3,1040 G1 G2 G3 G4 G5;Chromebook 11 EE G2 G3 G4,Notebook 15,Zbook and more hp computer Compatible with HP 65W Laptop ChargerCompatible With HP Envy 13 13-d000 13-ad000 13-ah000 13-ar000 Series: 13-4103dx 13-4116dx 13-4193nr 13-ad010nr 13-ad102ne 13-ad105la 13-ag0003sa 13-ag0019ur 13-ag0999nf 13-ah0034cl 13-ar0002nf 13-ar0003ng 13-ar0005nc 13-ar0006au 13-ar0006ng 13-ar0013au 13-ar0100 13-ar0104ng 13-ar0106ng 13-ar0200 13-ar0201ng 13-ar0300 13