The Genuine OEM HP 120W AC Power Adapter Charger Part# 732811-003 | HSTNN-DA25 is a black AC/Standard power adapter specifically designed for HP laptops. With a voltage of 19.5V and an output current of 6.15A, this charger is compatible with various HP models and is a reliable replacement for your old or damaged power adapter. Manufactured by HP, this charger ensures quality and compatibility with your HP device, providing a convenient and efficient way to power your laptop while on the go.