ake heed, for Nintendo has dropped DSi launch trailers upon us. The trailers show off a lot of the DSi's new features, namely the SD card slot and the handheld's two cameras. Also shown are several of the DSi's applications, including the web browser, music player and photo album. What isn't shown, apart from a few DSiWare apps, is exactly how any of these features pertain to playing video games. Then again, considering it's the same hardware with a few additions, maybe we're hoping for too much.

We will say one thing, though: Man, do these people look happy to have a DSi. Check out the trailers after the break.