The Vintage 1996 CD ROM Drive Unit Torisan CRMC CDR-S18 is a beige-colored internal CD-ROM drive with a 5.25-inch form factor. It is compatible with PCs and features a read-only CD-R writable format. This unit, manufactured by Mitsumi in Japan, is part of the MITSUMI product line and offers retro features, such as AUX support. With a write speed limited to read-only capabilities, this unique and nostalgic CD-ROM drive is a great addition to any vintage computer setup.