I am trying to choose between getting two of these or one of these. Both options are about the same price.

I am not going to be playing games on my PC mostly just browsing the internet, reading documents, viewing pictures, and viewing movies off the internet like game previews.

I used to have two with windows 98 and it was nice but windows 98 didn't support it too well. I have heard that XP supports multiple displays better but haven't tried it.