This vintage Harman Kardon HD100 Audio CD Player from 1987 is a great addition to any home audio system. It works well, but does have an issue with the disc tray. The player is black in color and belongs to the Home Audio Components category . The brand is Harman Kardon and the model is Harmon Kardon HD100. It is a CD Player type and perfect for anyone looking to add a vintage touch to their audio setup. Disc tray will auto close when opened but can be held open to change disc. Power button cap missing but button still works.