R4i SDHC V1.4.5 Upgrade R4i Card for Nintendo DSi Version and R4i-SDHC 3DS Version are the SLOT-1 flash card for Nintendo 3DS / DSi / DSi XL / DS and DS Lite consoles. It's the same size as an original flashcard. It supports SDHC,multi-language, has multi-media features, and can run that most games and homebrews. It is a equipment that have to been owned for the global Nintendo DSi series player.
R4i SDHC V1.4.5 -- It's a upgrade version of R4i SDHC V1.4.5 , specially for Nitendo DSi V1.4.5 U/E
R4i SDHC 3DS --It works perfectly with the new firmware V6.3.0-12(U,J,E) and V6.2.0-12J ,V6.2.0-12U and V6.2.0-12E on Nintendo 3DS .
Officail website: http://www.r4i-sdhc.com