All in one card reader/ Writer :XD & SD/MMC & MS & CF Specifications & Features 1) Hot-Swappable Supported, compiant to USB2. 0 2) Icon beside the card slots, easy to distinguish 3) LED working indicator light 4) Compact and steamline design on its shape 5) Supports WIN98 / 98SE / 2000 / ME / XP 6) Macintosh: MAC os V9. 2 or higher 7) Linux 2. 4 or later 8) Chipset: Alcor Micro chipset (AU6370) 9) Products Color: White, Black, Skyblue, Red. Supports Memory Card Formats List 1) Cf (Compact Flash) series: CF Type I: Normal-CF, Ultra II-CF, Extreme III-CF, CF Type II: Microdrive, Magicstor 2) SD (Secure Digital) series: Normal-SD, Ultra II-SD, Extreme-SD, Mini SD, Micro SD / T-Flash (adapter required) , SDHC 3) MMC (Multi Media Card) series: Normal-MMC, MMC-II (RS) 4) MMC 4. 0: MMC Plus, MMC Mobile (RS) 5) MS (Memory Stick) series: Normal MS, MS-MG-ROM, MS-MG, MS-MG-PRO, MS-MG-Duo, MS-MG-PRO Duo, HS-MS-MG-PRO, HS-MS-MG-PRO Duo (MG: Magic Gate; HS: High Speed) 6) Sm (Smart Media) series: Smart Media Card, SM RAM Card 7) Xd series: Normal XD, H type xD, M type xD, Four slots can be used at the same time for data exchange