... transfer rate up to 12Mbps4) No external power required, just powered by USB connection cable5) 2-LED, 1-LED indicator to indicate ... ) All-in-1 design, 1 memory card slots supporting 8 digital memory cards: SD, SD-ultra,SDC, MMC, HS-MMC, RS ... 98SE with USB device driver4) Power supply: DC 5V supplied by USB port5) Operation temperature: 0°C - 70°C6) Durability: 10 ...