[Vinpower Developed DVD-R] Vinpower Digital is a leading manufacturer of optical disc duplicators and controllers. The Vinpower Digital DVD-R were designed to provide optimal performance in all multidrive duplicators, to ensure accurate and reliable reproduction. [100 pieces of high-grade non-rewritable DVD-R] Vinpower Digital Logo Top Branded discs [4.7GB of Storage] for storing photos, videos, data files and up to 120 mins of audio/video content [Resistant to Donut Rings] Designed to be more resistant to the dark concentric circle rings, especially when using Vinpower duplicators or drives. Donut rings are caused by heavy burn-in and cause the bottom of the disc to have dark patterns on the disc. [Fast Burn Speed] With up to 16x burn speed, record 4.7GB or 2 hours of content in minutes [Archival Quality] Be confident your content will last for decades when stored properly [Write compatible with latest high-speed drives] from leading drive manufacturers