50GB storage capacity allows massive data backups and the highest resolution HD recording, Utilizes high sensitivity phase change recording material that allows for up to 10,000 rewrites, High precision spin coating provides stable recording and playback, High-sensitivity inorganic recording material enables fast recording and playback speeds and also makes it possible to realize massive capacities through multi-layering, DURABIS 2 protects the disc surface against scratches and resists smudges from fingerprints, providing error-free Blu-ray Disc performance, Includes slim jewel case SKU: DB61686