There are various kinds of cards available now a days which is useful for data storage
. A R4 DSI card is just like any other SD card available in the market. It is also known as R4 Revolution and is considered to be the next generation flash card that is used with the Nintendo DS & Lite consoles.
At present it is the top-of-the-line in DS SLOT-1 flash carts. Like the original DS cart size R4 DSI is also very useful and easiest media enhancer. Thus it provides a complete solution with no need to purchase any other additional components .
Now days it is a general fact that if one owns any regular DS/DS Lite, then he must have R4 DSI as a peripheral. The important feature is that using R4 DSI will totally unlock Nintendo DS console. Another thing is that this card will enable your cart to accept a Micro SD memory card. Thus it means that one can now watch movies, play music, browse pictures, read e-books and store hundreds of home brew apps all on the this little but powerful Nintendo DS flashcard.
The R4 DSI cards are now also available in various different sizes. Depending on your use you can easily have a 2GB or 16GB R4 DSI cards with top quality. Another thing that one easily keeps in mind is the price of the card. It is cost effective in the fact that the R4 DSI retails for around $50 - $60AUD, which in the end is a great price when it is compared to other cards on the market, such as the DS Xtreme the only high-rated slot 1 Nintendo DS flash card to date which retails for 3 times the cost of the R4 DSI cards.