PowerBook G4 (12-inch DVI)
Codename: "Q54"
Introduced: September 2003
Discontinued: n/a
Processor: PowerPC 7457 (G4)
Processor Speed: 1.0 GHz
Cache: 64k L1,  512k on-chip (1:1) L2
Data Path: 128 bit (CPU) 64 bit (Bus)
System Bus: 133 MHz
Hard Drive Size: 40 GB 4200-rpm
Media: DVD/CD-RW or 2x/8x/16x/4x/24x DVD-R/CD-RW
Weight and Dimensions: 4.6 lbs, 1.18" H x 10.9" W x 8.6" D
Original Mac OS: Mac OS X 10.2.7
Maximum Mac OS: Latest release of Mac OS X
Machine ID: PowerBook6,2
Motherboard RAM: 256 MB
Maximum RAM: 1.25 GB
Number of Sockets: 1 - PC2100 DDR266 200-pin SO-DIMM
Minimum RAM Speed: n/a
Graphics Card: NVIDIA GeForce FX Go5200 (AGP 4x)
Video Memory: 32 MB DDR
Built-in Display: 12.1" active matrix TFT, 24 bit 1024 x 768
Display Connection: DVI and S-Video
Slots: None
Hard Drive Bus: UltraATA/100
Expansion Bays: None
Modem: 56k v92
Airport: Optional AirPort Extreme card
Bluetooth: Integrated Bluetooth 1.1
PRAM: None
Power: n/a
Battery: 47 Wh Lithium Ion
ADB: None
Serial: None
SCSI: None
USB: 2 - 480 MBit/s
FireWire: 1 - 400 MBit/s 
Ethernet: 10/100Base-T
Infrared: None
Sound In: Stereo 16 bit (built-in mono mic), Audio line in (minijack)
Sound Out: Stereo 16 bit (3 built in speakers)
History: Announced in September 2003, the PowerBook G4 (12" DVI) was essentially a speed bump of the previous model. In addition the mini-VGA port was upgraded to mini-DVI, and the two USB ports were upgraded to USB 2.0. The PowerBook G4 (12" DVI) shipped in both Combo Drive and SuperDrive configurations, each with 256 MB of RAM and a 40 GB hard drive. They were priced at $1799 U.S. and $1999 U.S. respectively.

