Verbatim CD-R/RW uses MKM/ Verbatim's technology which ensures any recording to be of a superior quality. Features Superior resistance to UV irradiation Archival life up to 40 years 700MB capacity 52x speed Disc Surface: Extra Protection Mitsubishi Chemical's R&D combined with its strong coorperation with drive manufacturers ensures the broad compatibility of Verbatim's discs making them ideal for sharing computer data, home videos, photos & music. CD-R is a recordable disc providing 700MB capacity. Compliant with Orange Book Part II Version 3 specifications. The 'mechanical specifications' of Verbatim media are very precise, & data written to it can be read in a wide range of drives. As a result, Verbatim discs demonstrate a high level of compatibility between drives running at a wide range of speeds. Extra Protection The Extra Protection surface is a white surface providing extra protection for the vulnerable label side. Can be written on with a CD/DVD marker pen.