MicroSD is really just a SD memory stick in extremely small size.
M2 is a joint project between Sony and Sandisk that is a micro version of a Somy Memory Stick Pro Duo. The M2 versions have a max capacity of 32gb and also may not be compatible with some Sony equipment even with a adapter.
MicroSD and M2 are different types of memory though they look similar.
15 years, 1 month ago
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Posted by:
KellyH
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Alamogordo, NM