1) USB2.0 standard (compatible down with USB1.1)
     24x read (CD-ROM)
     8X read（DVD-ROM）
2) Supports various operating systems (Windows, Mac)
3) No need driver (except for Windows 98/98SE)
4) Supported media types: CD-ROM, DVD-ROM,
5) No need extra power adapter
6) Support MS-DOS boot and use
7) Available colors: silver, black
     Product dimensions: 133 x 130 x 18mm
     Product weight: 465g

Outer packing:
  Packing dimensions: 220 x 170 x 60mm
  Box dimensions: 430 x 420 x 360mm
  Packing: Brown box