Specification: Output: 19.5V, 3.33A, 65W (Also Compatible with 19.5V 2.31A 45W); Input: AC 100-240V - 50/60Hz. Connector Size: 4.5mm*3.0mm Smart Blue Tip. Laptop Charger for HP Model 15-dy, 15-da, 15-db, 15-dq, 15-dw Series: 15-dy1024wm, 15-dy1032wm, 15-dy1051wm, 15-dy1071wm, 15-dy1036nr, 15-dy1036nr, 15-dy1043dx, 15-dy1078nr, 15-dy1731ms, 15-dy1xxx, 15-dy2507la, 15-dy2702dx, 15-dy2073dx, 15-dy2xxx, 15-dy4013dx, 15-dy5033dx, 15-dy2010nr, 15-dy2751cl; 15-da0002dx, 15-da0012ds, 15-da0032wm, 15-da0073wm, 15-da0xxx; 15-db0011dx, 15-db0015dx, 15-db1003dx, 15-db0005dx, 15-db0xxx; 15-dq1095nr, 15-dq2033ca, 15-dq0095nr, 15-dq0077nr; 15-dw0037wm, 15-dw1083wm, 15-dw1081wm, 15-dw1033dx, 15-dw3xxx etc. For HP Model 15-ab, 15-ac, 15-af, 15-an, 15-au, 15-aw, 15-ay, 15-f Series: 15-ab161nr, 15-ab223cl, 15-ab243cl, 15-ab292nr, 15-ab262nr, 15-ab153nr; 15-ac121dx, 15-ac133ds, 15-ac161nr, 15-ac157cl, 15-ac143wm, 15-ac010nr, 15-ac151dx, 15-ac158dx; 15-af159nr, 15-af112nr; 15-au