--CD-ROM drives; DVD-ROM drives; CD-RW drives; external and internal DXTD RW drives; blue laser optical disc drives; computer disc drives; blank discs; blank compact discs; blank video tapes; blank video cassettes for the recording; DVD players and recorders; compact disc players and recorders; video disc players and recorders; web DVD players, DVD recorder players; portable DVD player; mini disk players; laser disc players; video cassette players and recorders; audio tape players and recorde...