Amazon.com: SanDisk 64GB Ultra microSDXC UHS-I Memory Card with Adapter - Up to 140MB/s, C10, U1, Full HD, A1, MicroSD Card - SDSQUAB-064G-GN6MA : Electronics
Amazon.com: SanDisk Ultra Plus 64GB microSDXC UHS-I Card with SD Adapter, Grey/Red, Full HD up to 100 MB/S For Android Phone, Tables and Camera (2 Pack of 64 GB Micro SD- Card) :
SanDisk 64GB Ultra microSDXC 140MB/s UHS-I U1 A1 Full HD C10 microSD 64G micro SD SDXC Flash Memory Card SDSQUAB-064G-GN6MN with OEM Lanyard - Newegg.com
SanDisk 64GB 2-Pack Ultra microSDXC UHS-I Memory Card (2x64GB) with Adapter - SDSQUAB-064G-GN6MT New Generation 64GB (2-Pack)
Best Buy: SanDisk Ultra PLUS 64GB microSDXC UHS-I Memory Card SDSQUSC-064G-ANCIA
Review: SanDisk Ultra 80MB/s microSDXC 64GB UHS-I Memory Card - Camera Memory Speed Comparison & Performance tests for SD and CF cards