Record professional-quality, personalized DVDs with your LaCie d2 DVD�RW Drive and Toast Titanium recording software. With this dual format drive and Toast 6 Titanium, Mac OS X users can store and archive as much as four hours of high-quality DVD video, up to 16 hours of VHS video or up to 8.5GB of data, music or photos on a single double-layer DVD+R disc.