This card supports the SDHC (Secure Digital High Capacity) standard for even more storage space, and is rated at Class 10 for exceptionally fast access to large volumes of your data - ideal for highly demanding applications such as Full HD video or professional digital photography. The integrated write-protect switch ensures valuable data won't be accidentally erased. 32GB Secure Digital (SD) memory card Supports Secure Digital High Capacity (SDHC) for even more storage Class 10 speed rating: suitable for Full HD video and HD stills At least 10MB per second read/write access for guaranteed speed Write-protect feature to prevent accidental deletion Suitable for HD video, photography and other demanding applications