Use: High-capacity photo and HD video
On a scale of usefulness and value, Kingston’s SDHC and SDXC Class 10 memory cards rate at 10. Designed to meet the increasing storage demands of smartphones, tablets and high-quality still and video cameras, these cards use speed class ratings to deliver a minimum data transfer rate of 10 MB/s for optimum performance with SDHC/SDXC devices.
Speed2: Class 107: 10MB/s minimum data transfer rate
Performance: up to 30MB/s read2, ultra-high-speed bus I (UHS-I)