The M-DISC external drive is designed to copy onto M-DISC blank media along with standard CD and DVD blank media. * Additionally, the top-quality M-DISC system eliminates common problems caused by previous drive/disc interactions. * Performance is enhanced when the M-DISC duplicator etches data onto M-DISC media extremely sharp and clear to enable current * Etching the rock-hard data layer encased in the M-DISC requires more power than what"s found in a typical optical disc drive. * The combination of an optimized laser and optical system with unique, control algorithms in the M-DISC external drive which allows rigorous performance-driven digital data etching into "stone".