Wide Input & Output - Input: 100-240V, 50~60Hz, compatible with worldwide power standards. Output: 15V, 16V, 19V, 19.5V, 20V, up to 4.5A with power ratings of 90W, 65W, and 45W. Not compatible with devices requiring more than 90W. (This charger don't have USB C tip, so it can't work with USB C port.)!!! Wide Compatibility - This universal adapter includes 16 interchangeable tips, compatible with most laptops, ultrabooks, and Chromebooks. Compatbile with popular brands like Dell, HP, Acer, Asus, Lenovo, IBM, Toshiba, Samsung, Sony, Fujitsu, and Gateway. As long as the connector matches one of the included tips, it will work perfectly. Wide Compatibility - Supported models include Compatbile with HP ENVY (17, 15, TouchSmart Sleekbook M6, M7), Stream (11, 13, 14), Spectre x360, Pavilion (Dv4, Dv6, Dv7, Dm4, G6, G7), EliteBook, ProBook, and more; Compatbile with Dell Inspiron (11Z-1121, 1320, 13Z-5323, 14-3420, 14Z-5423, 15R-5520, 15R-5537, 14R, 17R, N5010, N7110), XPS, Latitude, Port