Style Evolution from Slimmer to Slimmest The overall slim design of only 14mm high optimizes space for the slim OPU installation (9.5mm). It allows for a sleek companion to thin Ultrabooks and enhanced portability. Superior Data Protection with M-DISC Support The M-DISC uses a patent rock-like recording surface instead of organic dye to etch your data onto a disc. The M-DISC has been tested and proven to outlast standard DVDs currently on the market. 8x DVD-R Writing Speed Burn more discs in less time with 8x DVD-Max writing speed. TV Connectivity Quickly and easily connect to TVs, digital photo frames and PCs via USB for the playback. Nonstop Playability Jamless Play automatically prevents stop video playback in case of damaged disc, such as scratches or fingerprints by jumping through the erroneous data or damaged areas. Play in Peace As a disc is being read, Silent Play technology automatically controls the disc read speed for optimal noise reduction. Win8 & Mac OS Compatible Enjoy complete freedom in use with compatible support for both Windows 8 and MAC OS. Find out more about this product at:LG.com