WTB: Cheap Apple laptop

[Fourbin]

I am looking for an extremely cheap Mac laptop that preferably runs OSX for under $300 for my friend. He has an iMac G5 but is looking for an extremely cheap laptop solely for taking notes in college classes. I guess he's looking for a clamshell iBook or perhaps old Wallstreet or something like that... If you have something let me know.

Thanks!