This product is an original HP laptop charger (AC Power Adapter). The data label on the charger in the image shows the following technical specifications: • Power Output: 65 Watts (65W). • AC Voltage and Current (Output): 19.5 Volts at 3.33 Amperes (19.5V - 3.33A). • Port Type: This model is generally compatible with the 4.5mm x 3.0mm Smart Blue Tip connector used in many modern HP devices.