DIGISTOR™ Blu-ray BD-R blank discs are designed for storage of large amounts of computer data. The 50GB capacity of Blu ray writable discs are great for authoring and backup of high definition (HD) entertainment such as home movies and videos.Use Blu-ray discs for storing high resolution media such as RAW format photos from DSLR cameras, multi-track digital audio files and multi-channel high sample rate music by audiophiles. DIGISTOR™ BD-R discs are compatible with all Blu-ray burners and players on Mac and Windows computers.For Data Archiving and Storage, always use DIGISTOR™ BD-R optical media discs. NOTE: DIGISTOR 50GB media is compatible with all DIGISTOR Blu-ray burners and the latest Blu-ray hardware from most leading manufacturers. However, please note that DIGISTOR 50GB DL BD-R media may not be compatible with most older model Blu-ray drives produced by LG. If you have questions regarding drive compatibility please contact DIGISTOR support.