Nintendo also released a couple trailers that show off the hardware and software of the DSi. Check them out here.
Included in Nintendo's 2009 Game Developer's Conference press kit were two DSi B-Rolls. B-Rolls are given out to press so that portions of them can be edited in to video productions.
That said, we thought we might as well present them to everyone in their entirety. The first features lustful pans of the hardware itself. The second includes shots of people enjoying DSi software. Enjoy!