Fit for HP 15-f233wm 15-f222wm 15-f211wm 15-f337wm 15-f272wm 15-f387wm 15-dw 15-dy 15-db 15-ef 15-dx 15-da 15-ay 15-ba 15-bw 15-f 15-u 15-bs 15-af 15-au 15-eh 15-cw 15-ac 15-ax 15-d 15-di 15-dr 15-ed Laptop Input: AC 100-240V, 50-60Hz Output: 19.5V 2.31A 45W Connector Size:4.5mm 3.0mm CE FCC Certified. Tested under strict quality control standards, strict guidelines for compatibility. Service:your repeat business is important for us, so if you do not like our product or don't want It for any reason, we will happily accept the return. Package: 1x Ac adapter 1x Ac power cable