Usb Type C Female to 4.5*3.0mm Male Dc Plug Converter Lap C

Usb type c female to 4.5*3.0mm male dc plug converter lap charging adapter for probook 430 g3 450 g3 455 g3 470 g3 440usb type c female to 4.5x3.0mm plug dc power adapter connector converter for h-p laptop envy eliteboook 820 g3 820 g4 840 g3 840 g4 1040 g2 1040 small and lightweight and easy to carry. applicable models: for h-p envy elitebook 820 g3 820 g4 840 g3 840 g4 1040 g2 1040 g1 1040 g3 1030 g1 725,etc. this is the adapter plug converter cable via usb type c female to laptops for h-p. you need one usb-c adapter to support it,and the usb c adapter should has enough power (wattage) to charge the laptop. adapter only, package includes: 1 x type-c female to 4.5x3.0mm male plug adapter