Iomega 31119 Predator 4x4x6 External USB CD-RW Drive External, ultra-thin, top-loading CD-RW drive for PC and Macintosh USB interface using included adapter Hot swappable with PC or Macintosh Drive speeds of 4x4x6 Compatible with Windows 98, 98 SE, 2000, or Me, or Mac OS 8.6, 9.0, 9.03, or 9.04