Powermac Titanium G4
Powermac Titanium G4: The PowerBook G4 is a series of notebook computers that was manufactured, marketed, and sold by Apple, Inc. (then Apple Computer, Inc) between 2001 and 2006 as part of its PowerBook line. It uses the PowerPC G4 processor, initially produced by Motorola and later by Freescale, after Motorola spun off its semiconductor business under that name in 2004. The PowerBook G4 had two different designs: one enclosed in a titanium body with a translucent black keyboard and a 15" screen; and another in an aluminum body with an aluminum-colored keyboard, in 12", 15", and 17" sizes. Between 2001 and 2003, Apple produced the Titanium PowerBook G4; between 2003 and 2006, the Aluminum models were produced. Both models were hailed for their modern design, long battery life, and processing power.