The DS-Xtreme is a cool new media enhancer for the Nintendo DS. It looks like it\’s the simplest, easiest to use mod chip yet. It shows up as a drive when you hook it up to your computer through its tiny USB port. Then you just drag and drop roms or mp3s (it also has a media player) onto it. Other mod chips require a gamecard to bypass the DS, then another cartridge for the actual media.

Here\’s a full review.