3.5 Card Reader| Feature |

Model: CR-26A (Silver) / CR-26B (Black) Cards Type: SD Slot : SD, SD1.1, SD2.0, SDHC, MMC, RS-MMC, MMC Plus MS Slot : MS, MS Duo, MS PRO, MS PRO Duo, MS PRO HS, MS PRO Duo HS. LED indicators of power and busy( read/write) equipped. Support USB2.0 Hi-Speed (480Mbps) / USB1.1 Full-Speed(12Mbps) USB powered, no extra power supply required Card Data transfer rate: 700~4000Kb/s Max Support WINDOWS XP, VISTA, WIN7(32-bit & 64-bit) / Mac OS 9 Dimension:102x 25 x 60 mm (W, H, D)