The 1.8 GHz, 12-inch PowerBook G5, for a suggested retail price of $1699 (US), includes:a 1440×900 HD widescreen LCD;a Combo (DVD-ROM/CD-RW) optical drive;512MB of 400MHz DDR2 SDRAM;ATI Radeon Mobility x300 64MB video card;AirPort Extreme wireless networking and internal Bluetooth 2.0;DVI, VGA, S-video and composite video support;two USB 2.0 ports, two FireWire 400;optional backlit keyboard with ambient light sensor; andan 80GB Ultra ATA/100 hard drive.The 2.0 GHz, 15-inch PowerBook G5, for a suggested retail price of $1,999 (US), includes:a 1680×1050 HD widescreen LCD;a Combo (DVD-ROM/CD-RW) optical drive;512MB of 400MHz DDR2 SDRAM;ATI Radeon Mobility x600 128MB video card;AirPort Extreme wireless networking and internal Bluetooth 2.0;DVI, VGA, S-video and composite video support;three USB 2.0 ports, two FireWire 400, FireWire 800backlit keyboard with ambient light sensor; andan 80GB Ultra ATA/100 hard drive.The 2.3 GHz, 15-inch PowerBook G5, for a suggested retail price of $2,299 (US), includes:a 1680×1050 HD widescreen LCD;a 16x SuperDrive (DVD+R DL/DVD±R/CD-RW);512MB of 400MHz DDR2 SDRAM;128MB ATI Radeon Mobility x600 video card (256MB optional);AirPort Extreme wireless networking and internal Bluetooth 2.0;DVI, VGA, S-video and conposite video support;three USB 2.0 ports, two FireWire 400, FireWire 800;backlit keyboard with ambient light sensor; andan 80GB Ultra ATA/100 hard drive.The 2.3 GHz, 17-inch PowerBook G5, for a suggested retail price of $2,899 (US), includes:a 1920×1200 HD widescreen LCD;a 16x SuperDrive (DVD+R DL/DVD±R/CD-RW);1GB of 400MHz DDR2 SDRAM;256MB ATI Radeon Mobility x600 video card;AirPort Extreme wireless networking and internal Bluetooth 2.0;DVI, VGA, S-video and conposite video support;three USB 2.0 ports, two FireWire 400, FireWire 800;backlit keyboard with ambient light sensor; andan 100GB Ultra ATA/100 hard drive.