This Kingston SD card provides speeds of 90MB/s read and 45MB/s write. These high speeds support photography in continuous modes. It reduces stutter to safeguard video integrity. Class 10 UHS-I SDHC/SDXC cards also allow users to shoot full 1080p HD video and 3D video as well as transfer files at a faster speed. In addition to the new 512GB capacity, this card is available in 16GB, 32GB, 64GB, 128GB and 256GB capacity. Another one is the SDHC/SDXC UHS-I Speed Class 3 (U3). It is the fastest card in in the Kingston lineup, which provides speeds of 90MB/s read and 80MB/s write. It is designed for high performance 4K camcorders and DSLR and DSLM cameras. The card is also ideal for action photography, television recordings and live broadcasts. This card is available in 32GB, 64GB, 128GB and 256GB capacity. The Kingston card family also includes the Class 4 SDHC. It is designed for point-and-shoot cameras with a minimum data transfer rate of 4MB/s read and write. This card is available in 8GB, 16GB and 32GB. These Kingston cards come with lifetime warranty and have free technical support.