Laptop Blu-Ray DVD Combo USB 2.0 Tray Mounting: Vertical/Horizontal BD, BD-R, BD-R DL, BD-R XL, BD-RE, BD-RE DL, BD-ROM, CD, CD-R, CD-ROM, CD-RW, DVD, DVD+R, DVD+R DL, DVD+RW, DVD+RW DL, DVD-R, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RW, DVD-RW DL Black BDXL Support - Better Disc Compatibility- MAC and Windows 8 Compatible- BDXL format support- Extreme 6X Blu-ray reading speed- 2011 iF Design Award- 2012 Taiwan Excellence AwardBDXLFormat SupportBDXL read only format allows users to read huge amount of data on a single Blu-ray disc, up to 100GB on BD-R(TL) and 128GB on BD-R(QL)The Best Burning QualityAuto Tuning Power technology ensures optimized power to burn a disc with the best qualityDouble the Security On-the-GoDisc Encryption II doubles the security with password-controls and hidden-file function, protecting important user dataDrag-and-BurnFriendly interface with only three simple steps to burn a disc, making the process easier than everFlexible Dual PositioningVertical and horizontal t