Amazon.co.jp: HIDISC 64GB CLASS10 UHS-I Speed Class 3 (U3), A1/4K Compatible with SD Converter Adapter/Case HDMCSDX64GCL10V30 : Computers
Hama 123982 MicroSDXC 64GB UHS Speed Class 3 UHS-I 80MB/s + Adapter/Photo, black : Amazon.co.uk: Electronics & Photo
Amazon.co.jp: MicroSDXC Memory Card 64GB Capacity Class 10 Micro SD Card UHS-I UHS Speed Class 3 V30 Video Speed Class 100MB/s Max Transfer Speed : Computers