Gigastone 64GB SD Card UHS-I U1 Class 10 SDXC Memory Card High Speed Full HD Video Canon Nikon Sony Pentax Kodak Olympus Panasonic Digital Camera Up to 45MB/s transfer speed Ideal forDigital point-and-shoot cameras, HD camcorders, DSLR's and PC's Twice as fast as ordinary SD cards Class 10 and UHS- 1 speed ratings for recording Full HD videos Waterproof, temperature-proof, x-ray-proof, and shock-proof, magnetic proof