From B&H. The QD-DVD-PRM-716 24x/48x Standalone 1:7 DVD/CD Duplicator from Microboards supports standalone operation. A USB 2.0 port is present on the unit, but only communicates with one of the device's DVD burners. The duplicator is perfect for any user requiring easy copying of audio, video or data DVDs. Disc recording software is included but not needed if used alone. Just put in the master disc in the top slot and as many blanks up to 7 down below and push the GO button. When finished the burned disc trays open. DVD-R discs record at 24X and CD-R discs record at 48x speed. Price includes a new spare ink cartridge. Duplicator is loaded with a cartridge and ready to burn discs. 31lbs. Included: Duplicator, USB cable, User Manual, AC Power Cord, Software CD-ROM. Price is firm.