Product SpecificationInput: AC 100-240V 50-60Hz Output: DC 19.5V-2.31A 45W Connector Size:4.5 * 3.0 mm(blue tip,refer to the picture,Be carefully!!!) Two Plugs.In order to get a correct adapter please kindly double check if your original adapter's output and interface size is the same as ours firstly. Compatibility with 45W Laptop AC Adapter Charger15-r015dx 15-f008cl 15-p100dx 15-g013cl 15-d035dx 15-bs015dx 15-ba009dx 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 Laptop Notebook Ac Adapter Laptop Charger. compatible with P/NThis Adapter works with Spectre x360 charger 15-n013dx 15-f305dx 15-f162dx 15-f009wm 15-f010wm 15-f024wm 15-f039wm Laptop Notebook PC Charger.Envy x360 x2 13 15 M613-j002dx 13-4105dx 13-4110dx 13-4193dx 13-4195dx 15-c001dx 15-u010dx 15-u011dx 15-u110dx 15-u111dx m6-ae151dx m6-aq003dx m6-p013dx m6-p014dx m6-p113dx m6-p114dx m6-w010dx m6-w103dx m6-w105