SanDisk Extreme® 90MB/s Edition SDHC™ cards get more out of your DSLR or advanced camera.Lightning-fast speed and professional-grade responsiveness give you the longer continuous shooting performance and faster photo and video transfers from camera to computer.SanDisk Extreme SDHC memory cards now adhere to the new Class 10 specification, which exceeds requirement for today’s high definition video recording.FeaturesCapture shots quickly with write speeds of up to 60MB/s which lets you shoot multiple frames per secondWith read speeds of up to 90MB/s, this card lets you transfer high-resolution images or 4K UHD videos from your DSLR or camcorder to your computer without a long waitLets you capture uninterrupted 4K UHD and Full HD video2The cards are shockproof, temperature-proof, waterproof, and X-ray-proof3