This is an incredible piece of hardware, extremely compact (makes my 12 inch Acer notebook look like a monster), SSD hard drive, webcam, and a long lasting battery. It runs on a very easy to use variant of Linux called Xandros and seems to be %100 compatible with my Windows XP based home network. I was able to open Excel and Word documents with ease off a thumbdrive and off my network. WiFi setup was a snap as was installing and updating applications from the Internet.
More info here
This thing is dirt cheap, a great traveling companion, highly recommended!!
The only thing missing is a GPS and the 8GB SSD is a little tight!!!