Startech Usb Duplicator/eraser - 1:15 Standalone USBDUPE115, 16 - Drive Connectors: USB Type-A (4 pin) USB 2.0, Bus Type: USB 2.0, Number of Drives: 15, Compatible Drive Types: USB Flash Drive, Drive Installation: Removable, Chipset ID: Xilinx - Spartan (XC3S700A), Buffer Size: 128 MB, 16 - LED Indicators: Green (Activity/Successful Copy) / Red (Error), Duplication Speed: 1.5GBpm, Insertion Rating: 1500 times, MTBF: 176,549 hours This USB duplicator and eraser lets you clone or erase up to 15 USB flash drives, without a host computer connection. This means you can work more efficiently and