By far the biggest advance in data storage and management to happen in recent years has been the arrival of the latest optical media.With 400 times the capacity of a conventional floppy, recordable and rewritable CDs dramatically increase the PC-user's ability to create and distribute memory intensive files and programmes, and to store them for future use.Memorex has long been famous for bringing world-class quality data storage products to the most demanding users and nothing has changed.Today, all Memorex optical media is manufactured by us to the ISO-9000 standard, setting new performance standards for scratch-resistance and long-lasting durability.CD-R + CD-RW Media -700 MB storage capacity 80 minutes of audio record .Also introducing the latest formats of DVD-R, DVD-RW & DVD+R/RW and now DL.