The Onn Universal 90W Laptop Charger with 10 Interchangeable Tips is a versatile power adapter designed for a variety of laptop brands including Dell, Lenovo, Samsung, and HP. With a sleek black design and compatibility with multiple laptop models, this charger is perfect for users who need a reliable and efficient power source for their devices. The 10 interchangeable tips ensure a secure fit and the ability to power a wide range of laptops, making it a convenient and practical accessory for any computer user.