Nowadays various kinds of cards are available for data storage
. like any other SD card which is available in market is similar to R4 card but R4 card has different multi functions which other card does not possess. R4 DSi is a part of R4 revolution which is considered to be next generation flash card which can be used with nintendo DS & Lite consoles.
The top of the list of DS slot-1 flash carts is R4 dsi. Like other media enhancer as original Ds cart size R4 dsi is also very easy media enhancer. Nowadays it has become almost mandatory or fact that if one owns regular DS/DS lite than he must have R4 dsi as peripheral. One of the most important feature of R4 dsi is that it totally unlocks Nintendo DS console. Other feature is this card generally accepts a micro sd card. Using these features now anyone can watch movies, play music, browse pictures, read e-books and store hundreds of home brew apps anywhere all on this liitle but amazing R4 dsi flash card.
There are different sizes of R4 dsi available in market. It depnds on you what size is appropriate for you such as 2GB to 16 GB cards with top quality. And the most important aspect in todays world scenario is price , it is very cheap like chips. You can compare its cost effectiveness as its retail price is around $ 50-$ 60 AUD and other such type of flash card costs three times higher price than this for e.g. DS Xtreme one of the most high rated slot-1 nitendo flash card.
Some features :
1.booting tool is not required for stsrt up.
2.supported by every micro sd cards.
3.without any additional softwares cut/ paste in games via windows explore can be done.