King of the R4i gold cards characteristics evaluation falls

In the flashcard NDSi competition, the original flashcard King R4 but fell behind, AK2i, DSTTi of successive rise, it can be said to the R4 this series of pressure. Until the launch of R4i, the player will keep to this group of dark horse's head. Since R4 this brand themselves, so it was suppressed by the Nintendo company, the Group also was forced to disband the R4, now many of the products on the market no longer R4, is the Group's work. But the launch of the gold R4i whether from work or performance, is a former R4 group.