Product information:

Color: Black
Input: USB Type C; Output: 4.5mm*3.0mm
Applicable models:for Hp Envy EliteBook 820 G3 820 G4 840 G3 840 G4 1040 G2 1040 G1 1040 G3 1030 G1 725,etc.

Function: 

Reduce the frequency of plugging and unplugging. Prevent dust to ensure stable connection.

Tips:

Your USB Type C Adapter should has enough power to support your laptop,otherwise, it does not work. For example, your laptop’s input is 19.5V 4.62A 90W,then your usb type c adapter should be not lower than 90w. This is very important,please double check before purchasing.

Packing list:

Magnetic Plug Connector*1