About this item Expand your storage in a flash: ideal for Android smartphones and tablets, and Windows laptops. Up to 120MB/s transfer speeds to move up to 1000 photos per minute Load apps faster with A1-rated performance View, access, and back up your phone’s files in one location with the SanDisk Memory Zone app Relax knowing your card is backed by a 10-year limited warranty by SanDisk Compatible with SanDisk MobileMate USB 3.0 microSD card reader