A110-AGW from play.com

Hey, I seen this model of the Acer Aspire One on play.com: A110-AW

This one is also listed. It is more expensive but the specs listed are the same as far as i can see: A110-AGW

Does anyone know what the difference is? I thought it might be that the AGW model has a 6 cell battery rather than a 3 cell. I searched the web and this forum but found nothing. Any help would be really appreciated, I'm thinking of getting one of these but I would much prefer the 6 cell model.

 

The G has 3G

 

Does the A110-Aw model have a 3 cell or a 6 cell battery?

 

Check specifications here...
http://en.wikipedia.org/wiki/Aspire_One

 

I looked on the wikipedia page, but it doesn't have the linux model with the 16gb ssd listed. All of the six cell models listed come with windows xp but I would much prefer a linux version.