features a 1.0 GHz PowerPC 7455 (G4) processor with the AltiVec "Velocity Engine" vector processing unit, 256k on chip level 2 cache, and 1.0 MB level 3 cache, 512 MB of PC2700 DDR SDRAM, a 60 GB Ultra ATA/100 hard drive (4200 RPM), a slot-loading 2X DVD-R/CD-RW "SuperDrive", a Firewire "800" port, built-in Bluetooth 1.1 and AirPort Extreme (802.11g), and NVIDIA GeForce4 440 Go (4X AGP) graphics with 64 MB of DDR SDRAM in an attractive aluminum alloy case with a 17" widescreen TFT display (1440x900 native resolution). Custom configurations also were available.
The PowerBook G4/1.0 17" was the first notebook to ship with a 17" display and a fiber optic based "ambient light sensor" that automatically "measures ambient light and works with integrated software to adjust keyboard illumination and screen brightness based on user preferences". It also was the first Mac to include a Firewire "800" port.
Also see: What are the differences between the original 12-Inch and 17-Inch PowerBook G4 models?
Apple PowerBook G4 1.0 17" (Al) Specs (M8793LL/A).
