This vintage Logitech Mouseman Serial-MousePort M-CQ38 is a mechanical ball mouse that works perfectly. It has a yellowed off white color and comes with a PS/2, wired, and serial (RS-232) connectivity option. The mouse has three buttons and is manufactured in China.

The Logitech Mouseman Serial-MousePort M-CQ38 is a great addition to your computer setup. It is a reliable and efficient mouse that will help you complete your tasks with ease. Its unique features include a mechanical tracking method and a custom bundle. This mouse is perfect for anyone who needs a high-quality mouse for their daily computer use.