Connector Type: Usb Type C Cable Type: Usb Compatible Devices: Laptop Color: Black Dc 5.5X2.1Mm: Usb 3.1 Type C Usb-C To Dc 20V 5.5 2.5Mm &Amp; 2.1Mm Power Plug Pd Dummy Emulator Charge Cable For Laptop Build-In The Pd Emulator Trigger At Type-C Female End. Input: Type-C Female, 65W Or 87W Type-C Charger ; Output:Dc 5.5 2.5Mm &Amp; 2.1Mm Male, Dc 18V-20V(Not Support 5V) Use It With The 65W Or 87W Type-C Charger To Conveniently Charge Your Laptop With Dc5.5Mm 18V-20V Port From A Wall Outlet. Please Note The Type-C Charger Power Must Be Over Than The Output End.