[Product Specifications]Input: 100-240V 50/60Hz, Output:20V 15A 300W, Max Output Power:300W,Color:Black, Connector size:4Pin,Power Plug Type: US Plug..[Compatible with Model]Chicony A300A001L CPA09-022A,Chicony Sager 7280,Delta ADP-330AB D..[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