This is a genuine HP 45W power supply for laptops. It has an output voltage of 19.5V and an output current of 2.31A. This power adapter is compatible with various HP laptop models, including the Pavilion 15, EliteBook, and ENVY series. It is also compatible with select Dell Inspiron models.

The HP power adapter is designed to charge and power your laptop efficiently. It is manufactured in China and comes in black. This power adapter is a perfect replacement for your old one or a great addition to your laptop accessories.