Combining the already impressive class 10 specification with the performance boost of uhs i transcendacirctms class 10 sdhc ultra high speed memory cards help your camera unleash its full potential when paired with uhs i compatible devices these cards can realize transfer speeds of up to 85mbs perfect for high speed consecutive shooting and smooth full hd video recording supports ultra high speed class 1 specification class 10 compliant fully compatible with sd 301 standards easy to use