SanDisk Extreme 64GB XV2 170MB/s SDXC U3 Class 10 V30
SanDisk 64GB Extreme PRO A2 microSDXC Card UHS-I U3 V30 Read Speed up to 200MB/s for 4K UHD Video (SDSQXCU-064G-GN6MA) - Newegg.com
Amazon.com: SanDisk 64GB SDXC SD Extreme Memory Card Bundle (SDSDXV6-064G-GNCIN) Works with Canon PowerShot G7 X Mark III, G5 X Mark II Digital DSLR Camera Plus (1) Everything But Stromboli (TM) Card