LG Monitor screen original brand new power adapter transformer. When installing the screen, since there is no 13A plug, it needs an additional power adapter which then becomes idle, not Taobao product Model LCAP36U ***Output 19V 0.84A (about 16W) used for 19-inch monitor*** @60 HKD (last picture shows why the power adapter cannot be used). Last one only, SF Express available with freight collect.