The DVD/CD RoboRacer LS has fewer moving parts for maximum reliability and ease of use. It is capable of multiple unattended direct-to-disc LightScribe labelings or unattended disc duplications. Just load it with 100 blank LightScribe discs, use your PC to select the disc image or label you desire, with the powerful Aleratec Disc Publishing Suite. Make one test copy, then enter the number of copies or labels you need, and it will automatically produce up to 100 DVD or CD copies with clearly labeled discs, with no operator intervention.