The Genuine Dell 180W Slim GaN Adapter is designed for use with the Alienware LA180PM210 model, as well as other Dell Precision laptops. With a voltage of 19.5V and an output current of 9.23 A, this black adapter is compatible with the Dell Precision 7770 model. It is a high-quality AC & DC adapter that offers reliable power supply for your laptop while maintaining a sleek and slim design. This adapter is ideal for those looking for a genuine Dell product that is both powerful and efficient.