I have the main unit.
type handheld game console
country Japan
year 2009
os Nintendo
cpu ARM9 and ARM7
speed 133 MHZ and 33MHz
ram 16 MB
rom game cartridge
graphic two 4,2″ 256 x 192 TFT LCD with backlight
colors 260.000
sound 16bit
communication 802.11 Wi-Fi
power Lion battery, 6-10 hours of play on a 4 hour charge
ports cartridge slots for Advance and DS games, headphone, microphone
The Nintendo DSi XL — The Large-Screen DS
The Nintendo DSi XL, released in Japan in November 2009 and worldwide in 2010, featured significantly enlarged screens (4.2 inches versus the DS Lite’s 3 inches) designed for players who preferred a more comfortable viewing experience. The DSi XL also included built-in cameras and DSiWare digital download capability while removing the Game Boy Advance cartridge slot. Its larger form factor proved popular with older players and those who found smaller DS models uncomfortable for extended play, demonstrating Nintendo’s understanding that one hardware size does not suit all players.