Features

The Nintendo DSi is the latest DS model. The DSi has larger LCD screens, 3.25 inches compared to 3 inches for the DS Lite. It also comes equipped with two 640x480 VGA cameras. One sits in between the screens facing the player, and the other sits on the cover. The system is thinner than the DS Lite, but no longer has the GBA cartridge slot which means that the new portable isn't backward compatible with GBA games. The system comes with internal flash memory which allows all systems to ship with a built-in Opera Web browser, and it has an SD memory expansion slot for music and photos. Nintendo will also offer downloadable content from an online DSiWare shop.

What are the physical differences between the different DS models?

DSi    

Weight:214g , Console Size:137.0 x 74.9 x 18.9mm (when folded),Stylus Size:92mm,Display Size:3.25 in.

Battery Life:

Lowest Luminosity: 9-14 hours

Low Luminosity: 8-12 hours

Normal Luminosity: 6- 9 hours

High Luminosity: 4-6 hours

Highest Luminosity: 3-4 hours

Recharge Time: 2.5 hours

DS Lite

Weight:218g ,Console Size:133.0 x 73.9 x 21.5mm (when folded),Stylus Size:87.55mm, Display Size:3 in.

Battery Life:

Lowest Luminosity: 15-19 hours 

Low Luminosity: 10-15 hours

High Luminosity: 7-11 hours

Highest Luminosity: 5 -8 hours

Recharge Time: 3 hours

What's in the box:

NDSI console * 1

110V power * 1

Instruction * 1

stylus * 2