5-Pack TDK Rewritable Blu-ray Disc BD-RE75A,8cm,7.5GB, for BD Video Camera, BD-RE 60 min TDK Blu-ray Discs are breakthrough recording technology. 7.5GB single layer write-once and rewritable versions enable massive data backups and the highest resolution HD recording.TDK’s exclusive DURABIS 2  hard coating formulation protects the media surface against scratches and