• Easy storage expansion: Insert a SanDisk Ultra Go microSD UHS-I card into your Android smartphones and tablets, Windows laptops, and Chromebooks to easily expand storage space. • Your media on the go: With up to 1.5 TB of capacity, you can capture and store videos, movie downloads, music, games, photos, and podcasts. • Ultra-fast file transfers: Download cards with up to 150 MB/s ultra-fast read speed if you use the SanDisk MobileMate USB 3.0 microSD card reader (sold separately). • Your content command center: Find photos and videos by location or timeline, start automatic backups, and move files from your phone to the card with the SanDisk Memory Zone app. • Thoroughly tested: Experience reliable performance with extremely stable memory thanks to our patented flash management techniques and extensive testing with thousands of compatible products.