What is a Nintendo DS 2?

i believe its a theory of a Nintendo DS 2 as in the sequel of the Nintendo DS

The Nintendo DS is fully backward compatible with Nintendo DS games; however, the Nintendo 3DS does not have Slot 2, as seen on the Nintendo DS and Nintendo DS Lite, so those features will not be supported. Additionally, DSiWare games will be available to download on the Nintendo 3DS after the software update in May 2011.

There are several types of Nintendo DS systems ranging from the Nintendo DS, Nintendo DS Lite, Nintendo DSi, and Nintendo DSi XL. The newest version of the Nintendo DS is the Nintendo 3DS and Nintendo 3DS XL.

Yes you can OR you can trade your Nintendo DS, $100 and 2 unwanted games for a Nintendo DSi.

yes you can play Nintendo ds games on the Nintendo ds lite

Yes you can play Nintendo DS games on a Nintendo ds lite.

Yes, the original Nintendo DS can play with the Nintendo DS Lite.

Nintendo invented the Nintendo DS and the Nintendo DS lite.

yes. You can as long as there are 2 emerald game paks or if there are 2 Nintendo ds game cards in which you migrate to one dimond or pearl then trade to the other.

yes you can do it i do it with my friends and we have 2 diffrent types of a ds

We don't know when is NINTENDO DS 2 is coming out. It might come out next year, next two year or the future.

you can't on Nintendo ds because it's rated E not Teen.

The Nintendo DS. It is slighty larger and fatter than the Nintendo DS Lite. Please see related link for the "Nintendo DS" picture. It was just called the Nintendo DS.

no you can only use Nintendo games on Nintendo ds/Nintendo ds lite.

I would recomend a Nintendo DS lite but normal Nintendo ds's are cheaper