Buy.com offers the refurbished 4.9-lb. Apple iBook G4 1.33GHz 12.1" Notebook, model no. M9846LL/A, for $199.99 with free shipping. That's tied with our October mention and $19 under the best price we could find for this refurb with less RAM elsewhere. Features include a PowerPC G4 7447a 1.33GHz processor, 12.1" 1024x768 LCD, 1GB RAM, 40GB hard drive, DVD-ROM/CD burner Combo drive, ATI Mobility Radeon 9550 32MB graphics, Bluetooth, 802.11g wireless, and Mac OS X 10.4.2 (Tiger).

A 90-day warranty applies, although it's unclear who supports it.