SanDisk Extreme PLUS 32GB Class 10 SDHC UHS-I The SanDisk Extreme PLUS 32GB Class 10 SDHC UHS-I built to meet the demands of photographers and passionate shutterbugs who are using advanced cameras and HD camcorders, this memory card allows users to take advantage of functions such as fast action shots, continuous burst mode, and multiple frames per second. It features a capacity of 32GB, is compatible with the UHS-I bus, and delivers maximum read speeds of up to 90 MB/s and maximum write speeds of up to 40 MB/s. This Extreme UHS-I SDHC card supports the U3 speed class, which guarantees minimum write speeds of 30 MB/s. If your device only supports the Class 10 standard, minimum write speeds are guaranteed not to drop below 10 MB/s. This is a must need if you're a videographer or a photographer that's need a fast and reliable memory card to store all your works. So have one now!