Model Years: Early 2003, Late 2003, Early 2004, Early 2005

Storage: 40GB to 100GB (HDD)

Initial OS: MacOS X 10.2.3 Jaguar (Early 2003)

Latest OS: MacOS X 10.5.8 Leopard 

Released: January 7 2003

Discontinued: May 16 2006

Processor:
- 867MHz PowerPC G4 (Early 2003)
- 1GHz PowerPC G4 (Late 2003)
- 1.33GHz PowerPC G4 (Early 2004)
- 1.5GHz PowerPC G4 (Early 2005)

Graphics:
- Nvidia GeForce 4 420 Go (Early 2003)
- Nvidia GeForce FX Go 5200 (Late 2003, Early 2004, Early 2005)

RAM Configurations Sold:
- 256MB PC2100 DDR RAM 266MHz (Early 2003, Late 2003)
- 256MB PC2700 DDR RAM 333MHz (Early 2004)
- 512MB PC2700 DDR RAM 333MHz (Early 2005)

Display Specifications:
- 12.1" LCD Display
- 1024 x 768 display resolution at 106ppi

New Features:
- Increased performance
- New design
- USB 2.0
- First 12" laptop with PowerPC G4

Model Years: Late 2003, Early 2004, Early 2005, Late 2005

Storage: 60GB to 80GB (HDD)

Initial OS: MacOS X 10.2.7 Jaguar (Late 2003)

Latest OS: MacOS X 10.5.8 Leopard 

Released: September 16 2003

Discontinued: January 10 2006

Processor:
- 1GHz PowerPC G4 (Late 2003)
- 1.25GHz PowerPC G4 (Late 2003)
- 1.33GHz PowerPC G4 (Early 2004)
- 1.5GHz PowerPC G4 (Early 2004, Early 2005)
- 1.67GHz PowerPC G4 (Early 2005, Late 2005)

Graphics:
- ATI Mobility Radeon 9600 Graphics (Late 2003)
- ATI Mobility Radeon 9700 Graphics (Early 2004, Early 2005, Late 2005)

RAM Configurations Sold:
- 256MB PC2700 DDR RAM 333MHz (Late 2003, Early 2004)
- 512MB PC2700 DDR RAM 333MHz (Late 2003, Early 2004, Early 2005)
- 512MB PC4200 DDR RAM 333MHz (Late 2005)

Display Specifications:
- 15" LCD Display
- 1280 x 854 display resolution at 103ppi

New Features:
- New design
- Aluminium
- USB 2.0
- Firewire 800
- More reliable compared to previous generation

Model Years: Early 2003, Late 2003, Early 2004, Early 2005, Late 2005

Storage: 60GB to 120GB (HDD)

Initial OS: MacOS X 10.2.4 Jaguar (Early 2003)

Latest OS: MacOS X 10.5.8 Leopard 

Released: January 7 2003

Discontinued: April 24 2006

Processor:
- 1GHz PowerPC G4 (Early 2003)
- 1.33GHz PowerPC G4 (Late 2003)
- 1.5GHz PowerPC G4 (Early 2004)
- 1.67GHz PowerPC G4 (Early 2005, Late 2005)

Graphics:
- Nvidia GeForce 4 440 Go (Early 2003)
- ATI Mobility Radeon 9600 Graphics (Late 2003)
- ATI Mobility Radeon 9700 Graphics (Early 2004, Early 2005, Late 2005)

RAM Configurations Sold:
- 512MB PC2700 DDR RAM 333MHz (Early 2003, Late 2003, Early 2004, Early 2005)
- 512MB PC4200 DDR RAM 333MHz (Late 2005)

Display Specifications:
- 17" LCD Display
- 1440 x 900 display resolution at 100ppi

New Features:
- New design
- Aluminium
- USB 2.0
- First 17" laptop from apple
- Improved sound systems