R4i are memory components that can be used along with a Nintendo Dual Screen console. It is basically in the shape of a normal micro SD memory card and is available in many size capacities. The R4i cards are advancement from the previously present R4 cards and are capable to perform much faster than the previously released R4 cards in the market.

This is indeed a very useful accessory for the Nintendo DS users. It helps in various ways to better the gaming level and ensures complete entertainment to the users. It helps to improve the quality of gaming. The R4i cards come along with MicroSD cards and use them as the storage device for the same operations done through it. The microSD cards compatible with these R4i cards are available from a capacity of 2 GB to 16 GB sized formats. These R4i cards are also known as Slot 1 cards. This is nothing but because of the fact that these cards are inserted via the slot 1 in the Nintendo Dual Screen console.

The R4i cards are mainly used to access the homebrew games and application without any error. The homebrew applications are nothing but unsigned application or games that can be used in combination with any other music or video from your Nintendo DS. It is basically a flash card as said above which is to be inserted into the Slot 1 of your Nintendo DS. The R4i can be used to make back ups of the games you own. The existence of these R4i cards maybe to have backups, use homebrew applications and entertainment which help the user more, but there is existence of piracy related to these devices. These were only brought into the market as entertainment devices but have been reported with such malpractices too.

For more information you need to visit this site r4i. or also you can check out the latest Nintendo accessories and software regarding games from our website dsi r4. You can also check latest updates of DS, DSI, WII accessories and also regarding micro sd cards.