The SanDisk 64GB Extreme PRO SD UHS-I Memory Card is a high-performance storage solution designed specifically for Canon and Fujifilm EOS R100, X-S20 Mirrorless Cameras. With a capacity of 64GB, this memory card provides ample space to store your photos and videos. It offers UHS-I technology, ensuring fast data transfer speeds and reliable performance. The card is rated U3 and V30, making it ideal for capturing and storing 4K Ultra HD videos and high-resolution photos. The bundle includes (1) Everything But Stromboli SDXC Card Reader for convenient and quick file transfers.