I've been using this card for almost 3 years, shooting countless weddings, travel videos etc. 99.9% of them were shot in 4k 60 fps (Canon 1DX Mark 2) and had 0 dropped frames, 0 buffering warnings , 0 problems at all, even in extreme conditions it worked perfectly. After reading some of these reviews I'm not sure if I've just been lucky or what but so far it's been a great card and I'm really looking forward to getting another one!
32GB High-Speed Micro SDHC Card - Class 10 UHS-I Compatible Memory Card for SD Devices
63 Review
Silicon Power Elite 64GB microSDXC 2-Pack Memory Card with Adapter for Nintendo Switch and Wyze Cam
57 Review
π½ 512GB Samsung Evo Plus Micro SDXC Memory Card
40 Review
Kingston microSDXC 64GB Class 10, V10, A1, UHS-I U1, R 100MB/s Memory Card, SD Adapter, 1 pc, Black
45 Review