Microboards Copywriter Pro CD DVD Duplicator Tower, 7 (22x) Drives, DVD Rom Reader, LCD Readout, 250 GB HD, USB 2, 2 Year Ltd. Warranty

Burn Speed 22X DVD, 48X CD Supported Formats DVD-R, DVD+R, DVD Video, DVD-ROM, DVD-DL All CD formats including CD+G (karaoke) Connectivity USB 2.0 to one recorder Hard Drive Optional 250GB hard drive for disc image storage Software PrassiTech Zulu 2 disc mastering software Drag and Drop File from PC to Internal HDD Verification Copy+Verify Track Extraction Yes Power 100~240 VAC 50/60 Hz Environment 10 C ~ 40 C Humidity 20% ~ 80%