RS-MMC microSD Adapter | Reduced-Size MultiMediaCard Adapter | SD2SNES & EverDrive Useful for SD2SNES, Super EverDrive, Mega EverDrive & FlashCart applications. Compatiable with all existing SD card formats including SD, SDHC, SDXC Sits flush and fits securely into the RS-MMC slot of electronics. No Case mods required! Adapter's form factor is comparable to Reduced-Size MultiMediaCard, or RS-MMC. Accepts all microSD cards. Works in all SD card slots. Ships in OEM packaging.