This original mouse ball is a replacement part for the 1984 Apple Macintosh model M0100 mouse. It is compatible with Apple Macintosh computers and was made in the United States. This vintage mouse ball is perfect for collectors and enthusiasts of vintage computing. Whether you are restoring an old Macintosh or simply looking to add to your collection, this mouse ball is a must-have. The brand of the mouse is Apple and it is a type of mouse. Get your hands on this rare vintage item today!