Tech specs:
Model name: MB403LL
CPU: Core 2 Duo 2.4
HDD: 160Gb
RAM: 2Gb
You can find more tech specs here: http://support.apple.com/kb/SP5
It has 2 cracks on the both sides of the keyboards - very common issue for white macbooks, almost all of them have it. It is stable and does not spread further. I took a close up picture of both of them.
Otherwise it's in great working order, battery holds ok, didn't have any issues with it.
Power adapter and CDs with MacOS 10.5.2 is included