The R4i SDHC card for the Nintendo DSi and DSi XL consoles, it also supports the earlier DS and DS lite versions of the console. Using the R4i you can add media files and games you previously owned to your console for playback on the go. With the R4i you can use either a Micro SD or SDHC memory card, which allows you to store up to 32GB on a single Micro SDHC memory card, or 2GB on a Micro SD card.
To begin using the R4i you will need either a Micro SD or SDHC memory card, once you have this card you can begin using the R4i SDHC by simply attaching it to your console and transferring over the files you wish to playback, the process takes less than 5 minutes !
For more information on the R4i card please see our products listed here.