Acumen Disc EZ Dupe 1 to 15 USB Duplicator - Multiple Flash Memory Storage Pen Thumb Drives Copier & External Hard Drive Clone with Sanitizer (DOD Compliant) System - 45mb per Second (USB Cyclone)

This baby is faster than I had expected, and took only 35-40 minutes to duplicate 15 USB Drives with 92 GB of data. Flawless duplication - no issues so far!One thing though to keep in mind - if you are ever intending to use the USB Drives on one PC at once, you must develop your own method to randomize / generalize the UniqueID of the drives or Windows will not recognize all the devices plugged in (they are after all, bit for bit clones!). I also assume you would need to do this in Linux / MacOS as well. Regardless, if you only plug in one at a time to do your work, no big deal.So very thankful for this new tool!