The 10X OEM Genuine 120W HP AC Adapter 19.5V 6.15A Charger 918341-800 7.4mm Big Tip is a high-quality AC/DC adapter designed specifically for HP laptops. This black adapter has a maximum output power of 120W and is compatible with various HP models such as the 613154-001 and 645156-001. With a voltage of 19.5V and an output current of 6.15A, this charger is a reliable and efficient option for powering your HP laptop while on the go. Made in China, this adapter is a genuine HP product, ensuring a perfect fit and optimal performance for your device.