Pioneer DVR-X162Q Qflix External DVD/CD Writer (Discontinued by Manufacturer) Pioneer DVR-X162Q 20x DVD RW USB 2.0 External Drive General Features: Color: Glossy Black USB 2.0 interface Data Transfer Rate: up to 480 Mbps 2 MB buffer Optimal write speed Quiet Drive Anti-Dust Drive can operate horizontally or vertically mounted Write Speed: DVD R: up to 20x DVD R (DL): up to 12x DVD-RW: up to 6x DVD Download: up to 8x DVD+RW: up to 8x DVD-RAM: up to 12x