There are SD cards with WiFi support - eviltoast
  • sygnius@lemmy.world
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    1 month ago

    Yup. It was used to transfer photos from a camera to a phone back in the day when cameras didn’t have wireless transfer features.

    • disguy_ovahea@lemmy.world
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      1 month ago

      They’ve been around for a while. I used one with a 5D MkII several years ago. Horrible throughput. It was only useful for a quick transfer of a few images. Totally unsuitable for field dumps.