... operating systems (Windows, Mac) 3)No need driver 1) USB 2.0 standard (compatible down ... CD-ROM) 24x write (CD-R)8x write (CD-RW) 8x read DVD-ROM2) Supports various operating systems (Windows, Mac)3) No need driver ... (except for windows 98/98SE)4) Supported CD formals: CD text, CD extra, CD-DA(audio), CD-I, CD-ROM XA,Photo CD, Video CD, CD ... *18mmProduct weight: 465g. External DVD/CD Driver. Black