The best of both worlds and now faster than ever! The GCC-4320B combines the 32x10x40 CD-RW drive with a 16x DVD-ROM drive. It comes complete with SuperLink for Buffer Underrun Error Protection, High Speed Media Support and Standard Connection, and Windows XP/2000/ME/98/95/3.1/NT compatible. This internal CD-RW+DVD-ROM drive will bring you up to speed and beyond its technology rewrites itself again.