Card Slot CompatibilityApplicable for SD/SDHC/SDXC/MMC/RS-MMC/Micro SD/Micro SDHC/Micro SDXC/CF Type I and more UHS-I memory cards.
Aluminum Alloy CasingTone-in-tone aluminum alloy casing complements your Mac's design, a great companion for office or traveling use.
Read and Write SimultaneouslyTake full advantage of your SD, Micro SD, and CF cards at the same time. Support memory cards with a capacity of up to 256G.