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If you buy a new one, it should be fine. If you go to CC's website the requirements are posted there. Walmart has great prices. That is where I got my most recent one. It was a little over $225. Works great.
I use it to provide to attys for realtime.
You might have to go to Newegg or someplace like that. I think people are going to tablets and there aren't too many places selling the Netbooks any more. I don't understand it because then you have to by a stand and a keyboard. It really becomes a netbook, but whatever....
There are some on Amazon too. Good luck.
My little Gateway from Wal-Mart's website was $180 (Gateway). I posted about how great it is already. It has Windows 7. It has a built-in webcam and Skype.