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

MicroSD Cards with the use of an SD Card Adapter SDXC Memory Cards (Through an update, SDXC cards up to 128GB are now compatible to the 3DS provided it is somehow formatted to fat32 which it ...

The New Nintendo 3DS and 3DS XL use MicroSD Cards, unlike the original 3DS's standard size. The New Nintendo 3DS XL system ships with an included 4GB microSDHC card for game save data and ...