The 64gb SD Extreme Pro memory card delivers fast speed for great reliability and performance with clear image and 4k UHD video recording, speeds up to 170 MB/s so moving your data is fast and efficient for all your post-production needs. Water proof, temperature proof, shock proof, X-ray proof. Bundle includes (1) 64gb SD Extreme Pro memory card and (1) Everything But Stromboli (TM) 3.0 SD/Micro Card Reader.