The PowerBook G4 Titanium was the machine that proved Apple still knew how to design a laptop. At 1 inch thin with a titanium enclosure, it was thinner, lighter, and faster than anything else on the market in 2001. The 15.2-inch widescreen display was the largest in any laptop at the time. The Ti-Book, as it became known, is widely considered one of the most beautiful laptops ever designed.

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