Welcome to R4i SDHC
You can maximize the use of your Nintendo DS these days if you have the R4i SDHC card and the accompanying microSD or SDHC card. The R4i SDHC is something that is considered a multipurpose cartridge to the Nintendo DS today because of the many things you can have the DS do with it on for you. With the R4i SDHC on the Nintendo DS console that you have, apart from playing games, you can now store music files, movies and some television series and even some e-books in your microSD or your SDHC card.
That's right. With the R4i SDHC on your Nintendo DS console, you can now start watching your favourite movies there or even your favorite television series. You can even read e-books there these days or you can listen to the music files that you'd loaded in it. This is what is good about the R4i SDHC and the latest Nintendo DS models like the DSi and the much recent DSi XL. You can actually make full use of such models because the R4i SDHC works best with both of them.
But you don't have to worry about the older versions of the Nintendo DS not being catered to by the R4i SDHC card. This can also be compatible with the earlier versions of the Nintendo DS. With the R4i SDHC card, you can definitely do a lot of things with your Nintendo DS today. You can even some games that you find online using this particular card.
The R4i SDHC doesn't really work well if it is without the microSD or the SDHC memory cards that should be in the Nintendo DS console when you have the card on it---the R4i SDHC card, that is. If you have the R4i SDHC and you don't have the microSD or the SDHC, you definitely won't be able to make full use of your Nintendo DS the way you'd like to make full use of it this way.
The R4i SDHC card is considered a wonder card because of the many things it allows the Nintendo DS console owner to do with the said console. This is why anyone with the DS and this particular multi-purpose and highly functional add-on wouldn't need another gadget apart from the DS that they could use to access movies, television series, music files and the likes. The Nintendo DS console can already do that for you.
The interface of the R4i SDHC card that you can see and control through the Nintendo DS is quite easy to use. It is dubbed a user-friendly interface so this should not be difficult to figure out even when you are new to the said card and the Nintendo DS. You won't have a hard time operating the Nintendo DS with this on so you have to have this if you want to make full use of your Nintendo DS. You don't have to spend a lot for this, too, because apparently, the R4i SDHC isn't really that costly when you buy it online, offline or wherever else.