Because SDXC uses a different file system called 'exFAT' and works differently then standard SD cards, this new format is NOT backwards compatible with host devices that only take SD (16MB to 2GB) or SDHC (4GB to 32GB) cards. To ensure compatibility, look for the SDXC logo on cards and host devices (cameras,
camcorders, etc).
Will SDXC work in my device?