The Akasa EXUSBIE-40 Internal USB Header to External USB A Adapter provides a simple and effective solution for adding an external USB A port to your computer. This adapter connects to an available internal USB header on your motherboard, converting it into a standard external USB A port accessible from the rear of your PC case. It's perfect for situations where you need additional USB ports or want to relocate an internal USB connection to the exterior. Supreme Components International is an authorised distributor of Akasa, ensuring you receive a genuine and reliable product. This adapter is easy to install and offers a convenient way to expand your system's connectivity. The EXUSBIE-40 is a cost-effective solution for enhancing your computer's functionality.