Samsung 64GB microSDXC, 64 GB, MicroSDXC, Class 10, UHS, 90 MB/s, 80 MB/s
Samsung 64GB microSDXC. Capacity: 64 GB, Flash card type: MicroSDXC, Flash memory class: Class 10, Internal memory type: UHS, Read speed: 90 MB/s, Write speed: 80 MB/s. Product colour: Grey, White