Add high-performance storage to your smartphone, tablet or digital camera with the SanDisk Extreme Class 10 SD Memory Card.The Extreme series cards are built for durability and are water, freeze and shock proof, so you can use it any almost any weather condition. From taking photos in cold climates to keeping documents on your phone safe, you can rely on the Extreme Class SD card.You can create high-quality videos using a DLSR or digital camcorder as the Class 10 rating means it's suitable for recording 4K videos.