Laptop DVD-RW Serial ATA Internal Tray Mounting: Horizontal CD-R, CD-ROM, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RW Black ASUS SDRW-08U1MT is a 9.5 mm internal slim DVD writer that provides the extreme 8X DVD writing speed, providing an easy burning solution in a lightweight and ultra slim package.GREEN FOCUSThe Most Energy Saving DriveE-Green auto-closes drive application when not in use, saving over 50% power consumption for users.E-MEDIAQuiet Track DeliveryE-Media provides a quiet usage environment and the best media experience.M-DISC SUPPORT1000-year Storage SolutionSave your priceless memories or data for up to 1,000 years.SUPERIOR BURNING SOLUTIONThe Best Burning QualityOTS Technology increases burning success rates and provides users fast and high quality operation. Reading speed DVD+R Double Layer read speed 8x DVD+RW read speed 8x DVD+R read speed 8x DVD-R read speed 8x DVD-RW read speed 8x DVD-RAM read speed 5x DVD-ROM read speed 8x DVD-R Doubl