Amazon.com: SanDisk Extreme Plus 64 GB microSDXC Memory Card + SD Adapter with A2 App Performance up to 170 MB/s, Class 10, U3, V30 : Electronics
Amazon.com: SanDisk 64GB SDXC SD Extreme Pro Memory Card Bundle Works with Sony Alpha a6400 Mirrorless Camera (ILCE-6400/B) 4K V30 U3 (SDSDXXY-064G-GN4IN) Plus (1) Everything But Stromboli (TM) Combo Card Reader :
m.media-amazon.com/images/I/61gQDTFQiKL.jpg
Used SanDisk Extreme Plus 64GB UHS-I Class 10 U3 microSDXC Memory Card - SKU#1694496 SDSQXWG-064G-ANCMA