For a very long time I chose an inexpensive Micro SD in a DSLR and a smartphone. About everything that I met, from each manufacturer, there were very conflicting reviews. As a result, an ambiguous impression about the purchase: I bought two cards, both work, but not without glitches. They are not 100% certain. I will buy Samsung next time. Pros below: Low price. It seems to still work in Nikon D7000 and a smartphone with Android 8.1 With its cons. With a native SD adapter, it does not fit into any of the Nikon D7000 slots. I had to look for another adapter. Periodically glitches: not readable by some computers. Glitched once on my smartphone
Memory card Samsung microSDXC 256 GB Class 10, V30, A2, UHS-I U3, R 130 MB/s, adapter to SD
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