Stable and reliable CD media is critical for the long-term storage of important data. Mitsubishi Chemicals Recordable (CD-R) and Rewritable (CD-RW) discs are an ideal choice for your long-term data storage needs. In addition, the stability and excellent reflective properties of the proprietary Metal Azo dye means that Mitsubishis recordable CD-R dics are the perfect choice for audio applications.