Vinpower Digital USBShark Standalone USB Flash Drive Duplicator - 7 Targets (High Speed) Asynchronous Duplication: Able to copy any size master data onto multiple sources asynchronously (independently) without sacrificing duplication speed or quality for faster and more reliable duplication. Smart copy feature: This feature is used to quickly copy all accessible content contained on the USB device. Supports all data Formats with bit by bit duplication Secure Erase: Fully erase the USB device without the data being recovered. Supports most currently available USB Pen drive in the market. Optional CF, SD, or MicroSD Support with optional CF, SD, or MicroSD Interface Module Addon Auto-Counter Technology: Displays the total number of discs successfully copied compared to desired output for each project. Future functions upgradeable through firmware: Duplicator is able to be upgraded by future firmware updates.