I’d been traveling with several microSD cards for both GoPro and Drone usage for the past year when I finally got around to buying this inexpensive plastic card to organize them.
Before buying it, I had read several reviews, and worried that cheap plastic might either make it brittle, or let the flash cards fall out of the enclosure. For $6.95 it was worth a try.
What I really found out was that I should have been using it for at least a year before I got it. The fact that I can carry 10 micro SD cards and they are all in order is a complete boon for organization.
Before using this, I’d often have two identical looking SD cards in my hands and forget which one was full and which one was empty. I’d also take a card out of my device and set it down, and nearly lose it. Now I take a card out of my camera and immediately put it into this holder. I fill this holder from one end with empty cards and from the other with full cards and never have to remember which cards have something on them any more.
It’s essentially the same size as a credit card, but is quite a bit thicker. I wouldn’t carry it in my wallet, nor would I use the hole for a key ring, but having it in a pocket in my drone bag keeps all the memory cards in one place in a known order.