Lexar Media Lexar LSDMI64GBBNL633R High Performance 64 GB microSD Extended Capacity (microSDXC) - Class 10/UHS-I - 1 Card - 633x Memory Speed Lexar Media Lexar LSDMI64GBBNL633R High Performance 64 GB microSD Extended Capacity (microSDXC) - Class 10/UHS-I - 1 Card - 633x Memory Speed