Package include:
1 X R4-III Upgrade Card
1 X USB 2.0 Thumb size Micro-SD card reader
1 X Blue color case for the adapter

-2nd generation storage device (no booting tool required)
-Flush fitting slot 1 card
-Uses MicroSD or MicroSDHC up to 32GB card, FAT16 or 32
-Supports any MicroSD and SDHC 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
- Support 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-III menu)
-DLDI auto-patching
-Full download play support

Firmware can be located at

http://www.r4dsl.net/index-en.asp