Verbatim DVD-RAM media in a Type 4 Cartridge offers 4.7GB of rewritable storage capacity and superior recording quality. This single-sided disc is encased in a protective (Type 4) cartridge. The disc can be removed from the cartridge for playback in DVD-ROM drives which have DVD-RAM playback capability. Verbatim 4.7GB DVD-RAM 3x discs are compatible with drives and video recorders from Panasonic, Toshiba, Hitachi, JVC, Samsung, LG and others.