LG Electronics GSA-4040B 4x DVDRW Drive Internal ATAPI/EIDE DVDRW drive Features 4x write, 2x rewrite, and 12x read speeds for DVD; 16x write, 12x rewrite, and 32x read speeds for CD (maximum) 2 MB buffer Includes B's Recorder GOLD, B's Clip, B's DVD, DVD-RAM Driver, PowerDVD, and Acrobat Reader software Compatible with Windows 98, 2000, Me, and XP