Most of us have been there: You're out taking photos and your memory card is full, but you don't have another with you. Or ...

Safely ejecting SD cards and USB flash drives is standard practice to avoid potential data loss - at least on the surface, ...

Nintendo officially only supports memory cards up to 32GB -- no matter whether you're using SD or microSD cards and which 3DS iteration you own.

MicroSD cards are usually sold with an SD card adapter that fits into a standard reader. This option requires you to open the back of the New 3DS to take out the microSD card.