Nintendo DSi

The is the third version of the Nintendo DS handheld. It was first announced in October 2008 and was available in Japan in November of the same year and worldwide in 2009/2010. Development of the DSi began in late 2006, shortly after the release of the DS Lite. A larger version of the DSi titled the Nintendo DSi XL was released in 2009/2010.
Features.
The DSi is about 12% thinner (2.6 mm) and the screen is about 17% bigger than the Nintendo DS Lite. It has two Video Graphics Array (or VGA) 0.3 megapixel digital cameras; one is pointed at the user and the other is in the outer shell. The power switch is now a power button like the original Nintendo DS instead of a switch and is moved to the bottom to make it harder to bump by accident. It no longer has a slot to play Game Boy Advance games in and one will not be able to play games such as "" on the DSi because the game requires the slot and the download games.