Full Details from Amazon.com : http://www.amazon.com/gp/product/B005NVCR1G?tag=onigi-20
Copystars DVD-Duplicator 24X CD-DVD-Burner 1 to 7 Copier Sata Dual Layer Copy Easy Writer Tower
Support optional hard drive to enhance titles management
Do not copy protected disc such as store bought and rental CD DVD
3 years labor 1 years parts warranty