This Genuine Liteon PA-1650-02 AC Adapter is a high-quality power supply that is compatible with Acer Gateway Series laptops. It provides 20V and 3.25A output current, ensuring that your laptop stays charged and ready to use. The adapter is black in color and comes with a unit quantity of 1. With this power adapter, you can easily charge your Acer Gateway Series laptop without worrying about its condition. Order now and enjoy a reliable and efficient power supply for your device.