The Optical Quantum brand has long offered high quality and reliable recordable optical discs. The Optical Quantum Premium Quality Silver Top 700MB 52x Blue AZO CD-R series is the top of the line in terms of performance and compatibility. This BLUE AZO Dye type of writing surface will yield cleaner pits and better compatibility and longer life span than other dyes. It guarantees high durability [up to 300 years], provides excellent compatibility with most CD-R/RW DRIVES and CD players and yields much less error rates. In addition, with its streaming fast burning speed capability and its big 80 minute / 700MB capacity, it will be great for any application such as Audio, Video and Data. This is definitely is the DREAM CD-R media for anyone.