Amazon is currently featuring a Gold Box Deal of the Day on SanDisk Memories today only (or until sold out). They have up to 20% off on SanDisk MicroSD, USB drives, and portable hard drives. Of greatest interest to photographers are deals on four SanDisk MicroSD memory cards. They come with adapters so they can be used as SD cards.
Amazon Gold Box Deal of the Day — 20% off Selected SanDisk

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Does anyone have any experience using these with the included adapter in a Canon DSLR? I’m considering trying it in my 5D4 and 6D, but I’ve ready sporadic reports of them not being as reliable as a full size SD card. Thanks for any wisdom anyone can impart!
Joe, I have some experience with the 128 G microSDXC cards with my 6D. I’ve used about 5 of them and they’ve worked perfectly for me. I know that’s not a significant number but hope that gives you some guidance,
It helps. Thanks, Jay. I just want to make sure they’ll work and perform the same as a full size SD card, it sounds like they will. Thanks again!