SPECIFICATIONS: Compatible With all kinds of Flash Drives available – SD, Mini SD, T-Flash Card, MMC, MMC-II, RS-MMC, Memory Stick-Pro-Duo-Pro Duo-Magic Gate- Magic Gate Pro- Magic Gate Duo-XD-TF-Micro SD-Micro MMC. Plug And Play and HOT Swapping. 5 Indicators for easy recognition. USB – Bus Powered. Supports All possible O.S.