R4i Adapter for Nintendo DSi (also supports DS Lite and DS)

The R4i Adapter is the latest development in flash cartridge technology for the Nintendo DSi. The R4i is an adapter so you can use a microSDHC card (up to 32GB) with your Nintendo DSi this allows you to store much more

The microSD card alone provides plenty of removable storage for music, games, ringtones, photos, movies and other applications on mobile phones, Nintendo DS Console and other devices.