More info.

Given the price you should know it's a stripped model.

No bluetooth
No 3G
Only 1g ddr2 but replaceable, some of these models are not socketed. Typically those with the display using shared ram.
3 cell battery good for maybe as much as 4 hrs run time.

There are other batteries available to double (6 cell) or triple (9 cell) that.

The touchpad seems strange after getting used to the macbook's. It dose have some rudimentary gestures, but they aren't friendly.