GE 97942 55 in 1 USB 2.0 High Speed Card Reader/Writer Instantly transfer pictures, music and data between portable devices and your computer Easy to use - just connect to any computer USB port. Cards Supported: CF I, CF II, CF I WA, CF I Elite PRO, CF PRO, CF PRO II, CF Ultra II, HS CF, CF Extreme, CF Extreme III, CF Extreme IV, IBM MD, Hitachi MD, MAGICSTOR, MS, MS MG, MS PRO, MS PRO Extreme, MS PRO MG, MS DUO, MS DUO MG, MS PRO DUO Cards Supported Continued: MS PRO DUO Ultra, MS PRO DUO MG, MS PRO Ultra II, MS ROM, MS Memory Select Function, MS DUO HS, MS PRO Extreme III, MS PRO HS, MS PRO DUO MG HS, M2, XD, XD H Type, XD M Type, SD SD PRO, SD Elite Pro, SD Ultra II Cards Supported continued: SD Extreme, SD Extreme III, SD HS 150X, SDHC 2.0, Mini SD, T-Flash, Micro SD, MMC, MMC 4.0, HS MMC, RS MMC, RS MMC 4.0, HS RS A15MMC, MMC Mobile, MMC Plus 200X