The R4i-SDHC 3DS is believed to inherits all the merits of the its predecessor,the famous R4i SDHC red package.The N3DS Card is a sister product of R4i-SDHC 3DS.With the Games-Engine,the R4i-SDHC 3DS is capable of upgrading the core driver through Wi-Fi automatically.The R4i SDHC 3DS has a simpler and more user friendly interface euqipped with easy to use multi-language setting.