Oh great more confusion about what sd cards to use in the 3ds. Pretty sure a goon on SA tell me Sandisk cards in a 3ds keep getting unmounted or somehow undetected until you take it out and put it back in.
So let's just avoid all SD card brands lol
Haha. If it makes you feel any better Nintendo uses Lexar class 4's. This is probably what Roto grabbed, I picked one up for myself too.