64GB Micro SD Card 4K Ultra-HD Video Premium High Speed Memory Microsdxc Up To 100MB/S V30 UHS-I U3 A1 C10, by Integral : Amazon.co.uk: Computers & Accessories
Patriot EP V30 A1 - Microsd/XC 64GB
Goodram IRDM M2AA MicroSD 64gb Class 10 UHS-1 UHS I U3 V30 A2 170MB/s + Adapter