Key Specifications/Special Features: Media type: DVD+/-R, DVD-recordable blank media for general use Media capacity: 4.7GB single-side Media recording speed: 1 to 16x Top surface: shiny silver Recording surface: purple Conform to DVD specifications for recordable disc version 2.0 (4.7GB) Utilizes superb premium organic dye that ensures stable writing with excellent quality DVD+/-R media offers great performance and compatibility with computer drives and DVD players With high-quality organic dye Provides best durability to store and protect important data for a long archival lifespan Applications: Professional/consumer audio recording Long term data archival Software development and distribution Information imaging Medical imaging Duplication Multimedia presentations  Data distribution