Till now the 3ds latest verison has been updated to v2.1.0-3,and i know there are now many flashcards can work well on this new version.Here is the 3ds compable. Here is the compatiblity list of 3DS Card : Working list : *R4i ds gold *r4i gold 3ds *r4isdhc 3DS *M3i zero *Supercard dstwo Both of the cards are easy to update for the 3ds v2.1.0-3...you just need to download the patch from the offical site,easy to fininsh,everyone can do it...........