... Operating Systems: Windows Vista/XP/2000/ME/983. Data Retention: 10 Years4. Data transfer speed: 15MB/s-21MB/s for read, 5MB/s ... per buyers' need6. LED Indicator Light: LED Flashes when data is being read or written7. Drives: Required for Windows 98 ... supply required, USB bus powered11. Provide OEM service, logo printing, data preload, auto run, customized programming etc12. Certification: CE, ROHS, ...