R4i 3DS card is also called R4i Gold 3DS card, it is made by famous r4ids.cn. R4i 3DS is the advanced version of R4i Gold card, it contains all functions of old card version. Since Nintendo 3DS console released, r4ids.cn team improved the core and enhance the function, then released the new R4i 3DS card. It is accepted by more and more 3DS users. R4i 3DS card support previou all Nintendo consoles.