This is a power jack charging port for ASUS laptops, specifically compatible with the ROG G751JL, G750JX-DB71, and G751JL-BSi7T28 models. It is also suitable for other ASUS G Series laptops. The port is designed to provide stable and efficient charging for your device.It is made with quality materials and is easy to install. This power jack charging port will ensure that your laptop stays charged and functional at all times. Get back to work or gaming quickly with this reliable replacement part.