SanDisk Ultra 64GB UHS-I Class 10 48mb/s MicroSDXC Memory Card for HTC Desire 520 526 620 626 626s 728 820 826 Eye One M8s M9 M9+ E9+ Me & SD Memory Card Reader SanDisk Ultra 64GB UHS-I Class 10 MicroSDXC Memory Card (Retail Package) 1 year factory warranty Compatible with cell phone models listed in the title. Speed: UHS-1 Class 10 Memory Card with read speed up to 48mb/s Listing includes: 1x Memory Card, 1x Card Reader