This charger has been tested to ensure compatibility with HP laptops:

HP Spectre x360 360 x2 13 13t 15 Series :
13-4001dx 13-4002dx 13-4003dx 13-4005dx 13-3010dx 13-4100dx 13-4105dx 13-4110dx 13-4101dx 13-4102dx 13-4103dx 13-4116dx 13-4193dx 13-4194dx 13-4195dx 15-ap012dx 13-4002dx 13-4003dx 13-4005dx

HP ProBook 430 G3 G4 G5 Notebook PC
HP ProBook 440 G3 G4 G5 Notebook PC
HP ProBook 446 G3 Notebook PC series
HP ProBook 450 G3 G4 G5 Notebook PC
HP ProBook 455 G3 G4 Notebook PC
HP ProBook 470 G3 G4 G5 Notebook PC

HP ProBook 640 G2 G3 G4 Notebook PC
HP ProBook 645 G2 G3 G4 Notebook PC
HP ProBook 650 G2 G3 G4 Notebook PC
HP ProBook 655 G2 G3 Notebook PC

HP EliteBook 840 G3 G4 G5 Notebook PC(Not Compatible EliteBook G1 G2)
HP EliteBook 850 G3 G4 G5 Notebook PC
HP EliteBook 820 G3 G4 G5 Notebook PC
HP EliteBook 830 G5 Notebook PC
HP EliteBook 840r G4 Notebook PC
HP EliteBook 848 G3 G4 Notebook PC

HP EliteBook X360 1030 G2,1040 G3,Folio 1020 1040 G1 G2
HP EliteBook 725 735 745 755 G3 G4 G5

HP Chromebook 11 G3 EE Notebook PC
HP Chromebook 11 G4 EE Notebook PC
HP Chromebook 11 G5 EE Notebook PC(Not Fit Chromebook 11 G1 G2)

HP 15-ba009dx 15-f272wm 15-f387wm 15-F222WM 15-f233wm 15-ay009dx 15-ay041wm
HP Stream 11 13 14 X2 Series 11-r010nr, 11-r014wm, 11-r020nr 11-h000, 11-h110nr, 11t-h100, 11-h010ca, 11-h010nr, 11-h013dx, 11t-h000, 11-d010nr, 11-d010wm, 11-d011wm, 11-d020nr, 13-c010nr, 13-p110nr, 13-p120nr, 13-p111nr, 13-p113cl, 13-p117cl, 13-p120ca, 13z-p100, 14-z010nr, 14-z040wm
HP 741727-001 740015-001 740015-002 740015-003 740015-004 741553-850 719309-001 719309-003 721092-001 HSTNN-CA40 HSTNN-DA40 HSTNN-AA44 ADP-45WD