This 90Watt power adapter is a versatile tool that can be used for both AC and DC charging. It is perfect for charging laptops and other electronics that require this wattage. The adapter is compatible with a variety of devices and is designed to provide fast and efficient charging.Whether you're on the go or at home, this power adapter is a great choice. It is compatible with a range of laptop brands and models, making it a versatile accessory for anyone who needs reliable charging power. So why wait? Get your hands on this AC/DC laptop power adapter today and experience the convenience and efficiency of reliable charging power!