KINGMAX SD PRO memory cards are ideal for the photographer or videographer. Photographers will be pleased about the ability to easily capture sequential shots that were once a challenge due to the speed limitations of memory. The SD PRO card also makes it easy to capture HD video. The performance of SDXC PRO UHS-I memory card is optimized when paired with a UHS-I device, although the card is backwards compatible with Class 4, 6 and 10 equipment. Taking full advantage of the UHS-I interface, SD PRO memory cards help digital camera users capture and store photos faster and more reliable than ever before. SD PRO cards meet the SDA standards for the UHS-I speed class with speeds up to 80MB/s read. In addition, the SD PRO offers capacities of 16GB/32GB/64GB.