The Genuine Chicony A17-230P1A A12-230P1A 19.5V 11.8 AC Adapter Charger is specifically designed for MSI laptops, such as the GL502VS-DS71 model. With a voltage of 19.5V and an output current of 9.23A, this charger provides a maximum output power of 180W, making it a reliable and efficient power source for your device. The bundled power cable ensures easy and convenient use, while the sleek black design complements the appearance of your laptop. Whether you are at home or on the go, this AC adapter charger offers a consistent and reliable power supply for your MSI laptop.