*Support SDHC (Micro SD 4G,8G,32G)
*2nd generation storage device (no booting tool required)
*Flush fitting slot 1 card
*Uses MicroSD card, FAT16 or 32
*Supports any MicroSD card speed with no lag in game
*supports Clean Rom, drag and drop. Works on any OS
*Built in NoPass
*Automatically detect save type
*Save directly to MicroSD Card, not to onboard chip
*Supports Moonshell and other homebrew. Open I/O interface
*User friendly skinnable interface. Touchscreen or button operation
*Supports rumble pak and memory pak
*Supports the WiFi game, DS Rumble Pak, DS Browser
*Supports changes of the background of operation Interface
*Supports Skin DIY by setting background and font colors on Main Menu and Game Menu manually and automatically
*Supports 4-scale-lightness adjustment (DS Lite Only)
*Supports the Soft Reset
*Supports Action Replay cheat
Moonshell 1.6 support Software Reset function (Press Start key back to the R4 menu)
*DLDI auto-patching