PowerBook G4

The PowerBook G4 is a series of laptop computers from Apple Computer based around the PowerPC G4 processor.
==PowerBook G4 (titanium)==
The first PowerBook G4 was introduced in January 2001, featuring a 15-inch widescreen display in a 1-inch thin titanium enclosure.
==PowerBook G4 (aluminum)==
On January 7, 2003, the next generation of the PowerBook G4 was introduced, using an enclosure made of aircraft-grade aluminum. The first aluminum models featured 12 and 17-inch displays, with a 15-inch version following in September 2003.
===12-inch PowerBook G4===
===17-inch PowerBook G4===
===15-inch PowerBook G4===
==Product recalls==
The batteries for the aluminum PowerBook G4 and iBook G4 models were recalled for safety.Apple iBook And PowerBook G4 Battery Recall by Mack, MacRiot. 2006-09-07. However, a number of the replacement batteries also failed.Recall PowerBook G4 batteries failing, CNET. 2009-09-02.
==References==
==External Links==
*PowerBook G4 (titanium) at Apple (archived 2001-01-24)
**PowerBook G4 (aluminum) (archived 2003-12-02)
**Battery Exchange Program iBook G4 and PowerBook G4 (archived 2006-10-24)
*Apple PowerBook G4 specs at EveryMac
* at Wikipedia
Category:PowerBook G4