This laptop power adapter is an original HP part number PA-1650-02H, compatible with HP laptops. It is designed to provide a reliable and efficient charge to your device. The adapter is suitable for use with a variety of HP laptops and has a output voltage of 18.5V and current of 3.5A. The adapter is classified under the categories of Laptop Power Adapters/Chargers, Laptop & Desktop Accessories, and Computers/Tablets & Networking. It is a power adapter type, specifically designed for HP laptops. The brand of the adapter is HP, ensuring quality and compatibility with your device.