SanDisk Ultra | MicroSDXC | 256GB | Class 10 | UHS-I U1

The SanDisk Ultra® microSD™ UHS-I card gives you the freedom to record, save, and share more than ever before. The SanDisk Ultra microSD card delivers transfer speeds of up to 150 MB/s so you can move all your content quickly. This card, ideal for Android™ smartphones and tablets, loads apps faster with A1 classification.

The SanDisk Ultra® microSD™ card has an A1 classification and is optimized for apps, meaning they start and operate faster, and smartphones respond more smoothly.

For use with the MobileMate® USB 3.0 microSD™ card reader, so you can quickly move large files, move many files quickly, or simply transfer files much faster.