Verbatim 20-in-1 Universal Flash Memory Card Reader 95343 Supports memory card formats CompactFlash, Microdrive, Memory Stick MS, PRO, Duo, PRO Duo, MagicGate, MagicGate Duo, SmartMedia, Secure Digital, SDHC, MiniSD, MicroSD with Adapter, MultiMediaCard, RS-MMC and xD-Picture Card. USB 2.0 High Speed Card Reader is also USB 1.1 compatible Reader includes exclusive One-Touch Copy button feature  Supported by Windows operating systems only. * Adapter not included Limited One Year Warranty