IOGEAR USB 3.0 4-Slot Card Reader/Writer GFR382 SD/miniSD , SDHC/miniSDHC, SDXC (128GB max) microSD, micro SDHC, microSDXC (128GB max) MMC, MMC Plus, RS-MMC, MMC Mobile (128GB max) MS, M2, MS Pro, MS Duo, MS Pro Duo, MS Pro HG, MS XC (2TB max) CF, CF II, CF Ultra II, CF Extreme (256GB max)