This 65W AC adapter is a genuine OEM power supply designed for various Dell laptops, including Inspiron, Precision, Latitude, OptiPlex, and XPS series. It is compatible with specific models such as Dell Inspiron Series laptops, Dell Precision Workstation, Dell Venue 11 Pro, and Dell Latitude Series laptops. This adapter has a Volex connector and is suitable for laptops that require a 65W power supply. It has an output voltage of 19.5V and an output current of 3.34A, making it a reliable and efficient choice for your Dell laptop.