Mary Poppins had her TARDIS-like carpet bag. 90s kids had their Pokémon card binders. But we have the next best thing: DiMeCard, a super-slim 8-piece microSD storage card. The most useful thing you didn't know you needed.If you're working with single board computers like the Raspberry Pi or BeagleBone - or maybe you're doing a lot of datalogging or photography work, you know that your microSD cards can multiply like tribbles. And those cards are so small you can't mark them with what they're for. That's where this...