
Stable and efficient "low capacity” SDHC was the max size for the devices I've used it in. However, if hardware limitations weren't an issue, I could have bought 32GB (8x the storage) for the same price, so the storage ratio wasn't very good!

Silicon Power Elite 64GB microSDXC 2-Pack Memory Card with Adapter for Nintendo Switch and Wyze Cam
57 Review

Memory card Samsung microSDXC 256 GB Class 10, V30, A2, UHS-I U3, R 130 MB/s, adapter to SD
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💽 512GB Samsung Evo Plus Micro SDXC Memory Card
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Kingston microSDXC 64GB Class 10, V10, A1, UHS-I U1, R 100MB/s Memory Card, SD Adapter, 1 pc, Black
45 Review