* Processor:
o Originally, a 1.67 GHz or 1.83 GHz 32-bit Intel Core Duo processor was announced.
* Memory: 512 MiB to 2 GiB 667 MHz DDR2 SDRAM (two SO-DIMM slots)
* Display: 15.4-inch (diagonal), 1440 × 900 resolution, TFT LCD widescreen, 300 cd/m² brightness. There is also a choice of a glossy or matte widescreen display for no additional charge.
* Battery: 60 watt-hour lithium ion polymer battery, charged by 85-watt power adapter with MagSafe port
* Graphics: ATI Mobility Radeon X1600 with 128 MiB or 256 MiB of GDDR3 SDRAM and dual-link DVI
* Video: Built-in USB 2.0 iSight camera (0.6 megapixels)[5], DVI output, VGA (DVI to VGA adapter included), Dual-Link DVI
* Audio: Combined optical digital input/audio line in, combined optical digital output/headphone out, stereo speakers, microphone
* Hard disk drive: 80 GB or 100 GB Serial ATA/150; 5400 RPM (Option of 100 GB, 7200 rpm drive, or 120 GB, 5400 rpm drive), with Sudden Motion Sensor
* Optical drive: 4x SuperDrive (DVD±RW/CD-RW) double-layer read, single-layer write
* Ethernet: Built-in 10/100/1000 (Gigabit)
* Wireless: Built-in 54 Mbit/s AirPort Extreme (802.11b/g); built-in Bluetooth 2.0+EDR
* Modem: Sold separately (Apple USB Modem)
* Other I/O: Two USB 2.0 ports, one FireWire 400 port, IR sensor
* Expansion: ExpressCard/34 slot
* Weight: 2.54 kg / 5.6 pounds
* Footprint: 35.7 × 24.3 cm / 14.1 × 9.6 inches
* Thickness: 2.59 cm / 1.0 inch