The Dell PowerEdge R610 R710 R810 DVD ROM Optical Disk Drive is an internal laptop drive designed for use with laptops and PCs. This model, DV-28S, is a DVD-ROM drive that allows for reading of optical media. It comes with a cord for easy installation and is compatible with various Dell devices. This drive is ideal for those who need to read or write optical media on their laptops or PCs, providing a reliable and efficient solution for their needs.