[Product Specifications]Input: 100-240V 50/60Hz, Output:19.5V 3.34A 65W, Max Output Power:65W,Color: Black, Connector size: 7.4*5.0mm,Power Plug Type: US Plug..[Compatible with Model]Dell Latitude 7290 P28S P28S002 Latitude 7390 P28S P28S002 Latitude 7490 P73G P73G002 Inspiron 5542 P39F P39F001..[Warranty] 30 Days Money Back Guarantee and 12-months worry-free warranty,Overvoltagen Protection,Overtemperature Protection, Shortcircuit Protection and Overcurrent Protection..[Package includes]1 x AC Adapter&1 x US power cord.