The Targus PA350U Universal Auto/Air Laptop Power Adapter is a versatile power adapter designed for laptops ranging from 11-16V. With a compact design and a sturdy black color, this adapter is compatible with various brands including Compaq, IBM, and Toshiba. It offers a consistent output current of 4A, making it suitable for a range of laptop models and product lines. The Targus PA350U is a reliable and efficient solution for powering your laptop on the go, ensuring that you can stay connected and productive wherever you are.