New Review - R4 DS Official GBAtemp Review I've just finished writing up the official GBAtemp review of the R4 DS. I know a lot of you have been waiting for this one, so enjoy the read! The R4 DS is yet another slot 1 DS flash kit. It takes micro SD memory cards and boasts 100% compatibility. So to find out how it shaped up, go on and read the in-depth review at the link below! R4 DS Review Feel free to leave your comments on the review in this topic!