The TEAC DV-28S-W 1977233W-DB DVD-ROM Disc Drive is an internal SATA drive designed for desktop computers. With a form factor of 5.25 inches, this black drive from TEAC is compatible with laptops and offers a write speed of 8x. It is capable of reading DVD-R, DVD-ROM, and CD-ROM formats, making it a versatile option for various media types. This tested and working drive is an essential component for those looking to add a reliable DVD drive to their computer system.