Specifications: Output:19.5V 2.31A 45W Input:100-240V 1.2A 50-60Hz Connector Size:4.5*3.0mm Package:1x Ac adapter and 1x Ac power Cord , New from Manufacturer, Compatibility With the OEM Laptop AC Charger/Adapter,Built-in overload, over-voltage, and short circuit protection Compatible Models for HP Stream 11 13 14 15 Spectre X2 X360 360 13 13t Elitebook Folio 1040 G1 G2 G3 Split 13 Touchsmart 15 13 M6 250 G3 255 G4 G5 Notebook stream 15-r015dx 15-f008cl 15-p100dx 15-p030nr 15-g013cl 15-d035dx 15-bs015dx 15-ba009dx 15-ay103dx 15-ay196nr 15-ay191ms 15-ay127cl 15-ay041wm 15-ay039wm 15-af131dx 15-af113cl 14-ax040wm 14-ax020wm 14-ax020nr 14-ax010wm 14-an013nr 14-an012nr 14-ak041dx 14-x010nr 14-x010wm 11-v031nr 14-q070nr 15-n232nr 11m-ad113dx 14m-dw1033dx Compatible Part Number: 741727-001 741427-001 740015-001 740015-002 740015-003 740015-004 854054-002 854054-001 854054-005 l25296-002 l85744-709 l25296-002 741553-850 719309-001 719309-003 721092-001 HSTNN-CA40 HSTNN-DA40 HSTNN-AA44 A