Product Specification: Input: AC 100-240V, 50-60Hz. Output: 19.5V, 2.31A , 45W. Connector Size: 4.5mm x 3.0mm. Compatible with Many HP Laptop Models (Please Press Ctrl + F to Search for your Laptop Model in this page) 45W Laptop Charger for HP Stream 11 / 13 / 14: Compatible Computer Model 11-Y000, 11-AK000, 11-AH000, 11-D000, 11-P000, 11-R000, 13-C000, 14-AX000, 14-DS0000, 14-Z000, 14-CB000 Series and more laptop charger Fit for HP Pavilion X360 /11 /13 /15 /17 /X2: 14M-CD0000, 14M-DH0000, 14M-DW0000, 14M-BA000, 14-AC000, 14-AF0000, 14-AK000, 14-AL000, 14-AM000, 14-BA000, 14-BK000, 14-BS000, 14-BW000, 14-CB000, 14-CE0000, 14-CF0000, 14-CK0000, 14-DK0000, 14-DF0000, 14-DG0000, 14-DQ0000, 14-DS0000, 14-DW0000; 15-AC000, 15-AF000, 15-AN000, 15-AU000, 15-AY000, 15-BA000, 15-BS000, 15-BW000, 15-BN000, 15-BQ000, 15-CD0000, 15-CX0000, 15-CW0000, 15-CW100, 15-CS0000, 15-DA0000, 15-DB0000, 15-DQ0000, 15-DW0000, 15-DY0000, 15T-DY100, 15-EF0000; 17-AK000, 17-AR000, 17-AN