Maxell 4.7GB 120-Minute DVD-Rs use high-quality organic dye recording layer materials to ensure quality recording and noise-free playback. DVD-R discs are ideal for capacity-intensive multimedia projects, data transfer, archival storage and home video recording. These 40.7 GB. DVD-R discs are write-once compatible with general purpose DVD-R/RW, DVD-RAM/R, DVD-Multi drives/recorders and dual DVD-RW/R drives. After recording, the discs are read compatible with DVD-ROM, DVD-Video and DVD-Audio playback devices. This is a package of 50 DVD-Rs on a spindle for easy storage and plenty of value.