SanDisk Extreme SDHC U3 90MB/s 32GB is a great storage accessory built for professionals. Compatible for use with DSLR cameras and other devices featuring the SDHC slot, it can record 4K Ultra HD and Full HD videos along offering tremendous read speeds of up to 90MB/s and write speed up to 60MB/s. Such great features help you shoot like a professional and get top-class responsiveness from your compatible device. UHS Speed Class 3 (U3) rating ensures that you can watch high resolution videos on the go. This practically enables super fast transfer speeds. The accessory is also shockproof, waterproof, temperature proof and X-ray proof to protect all your memories and recorded work from any potential harm.