The R4i SDHC made by r4i-sdhc.com is same size as original DSi card. It is also called Red r4i card. Red R4i card and R4i Gold card on hotsale in 2010. The before verison R4i SDHC V1.4 only support DSi V1.4. It upgraded to V1.4.1 on sep 2010. By loading latest R4i SDHC kernel, The red R4i V1.4.1 card supports DSi V1.4.1, DS, DS Lite, DSi LL and DSi XL perfectly. New R4i SDHC 3DS card support Nintendo 3DS console.