Apple would never ship a 3 GHz G5, topping out with a dual 2.7 GHz system in early 2005. As time went on, another problem became apparent: the lack of a PowerBook G5. At the heart of the problem was ...

The Power Mac G5 used various PowerPC CPUs throughout its ... Apple also had a Power laptop line called the PowerBook. Whereas the iBook line used mostly plastic in its construction, the later ...