http://www.articleheaven.net en-us editorial@articlealley.com R4 nintendoDS is one of the UK's biggest providers of R4 DS cartridges. Now R4 is the top of the SLOT-1 flash cards for Nintendo DS. This amazing little device from the famous producer R4 Team, is the same size as an original DS card (SLOT-1), making it a... http://www.articleheaven.net/know-more-about-nintendo-r4-ds-2282725.html 16th June 2011