The HP HSTNN-DA16 Power supply is a genuine HP replacement power supply, designed specifically for HP laptops. This power supply is designed to provide safe and reliable power to your laptop, ensuring that it operates at peak performance. It features a durable and reliable construction, built to withstand the rigors of everyday use. The HSTNN-DA16 power supply is compatible with a range of HP laptops, ensuring that you can easily find the right power supply for your needs. With its compact and lightweight design, the HSTNN-DA16 power supply is easy to transport and store, making it perfect for both home and travel use. This power supply comes with a standard power cord, allowing you to easily connect to any standard wall outlet.