Filemate Wintec Filemate Elite 64GB UHS-I U1 SDXC C10 Card (3FMSX64GU1E-R) 50MB/s write speed 95MB/s read speed Great for burst mode DSLR settings Capture images using large file types (RAW, JPEG, etc.) Perfect for High Definition Camcorders Waterproof, Vibration Proof, Magnet Proof, X-ray Proof