40 for a 12' Powerbook G4 from FB marketplace (866mhz / 512mb ram) - Now installing Tiger 🐯 : r/VintageApple
Apple 12-inch iBook G4 review: Apple 12-inch iBook G4 - CNET
Upgrading the 12 Inch PowerBook G4 to its limit - Max RAM and mSATA SSD! - YouTube
12-inch PowerBook G4 upgrade complete! : r/mac
My PowerBook G4 12" Journal - Full tear down, SSD upgrade and CPU Fan. | MacRumors Forums
My PowerBook G4 12" Journal - Full tear down, SSD upgrade and CPU Fan. | MacRumors Forums
Apple Powerbook G4 Battery 12 inch Aluminum - 661-2787 661-3051
PowerBook G4 - Wikipedia
PowerBook G4 | 800 MHz | DVI - Ti - Techable.com
Upgrading the 12 Inch PowerBook G4 to its limit - Max RAM and mSATA SSD! - YouTube
My PowerBook G4 12" Journal - Full tear down, SSD upgrade and CPU Fan. | MacRumors Forums
My PowerBook G4 12" Journal - Full tear down, SSD upgrade and CPU Fan. | MacRumors Forums
1GB RAM Memory for Apple PowerBook G4 M9690LL/A (1.5Ghz 12-inch) Black Diamond Memory Module DDR SO-DIMM 200pin PC2700 333MHz Upgrade System Specific Memory - Newegg.com
Apple - Support - Manuals
Ode to the 12-inch PowerBook G4, Apple's first desktop-quality laptop | Macworld