Technical Specifications Processor and memory 867MHz or 1GHz PowerPC G4 processor with Velocity Engine 1MB of DDR SRAM level 3 cache 133MHz system bus 256MB or 512MB of PC133 SDRAM; two SO-DIMM slots support up to 1GB Storage 40GB or 60GB 4200-rpm Ultra ATA/66 hard drive with up to ultra fast 298Mbps raw data rate.(1) One of the following slot-loading optical drives: - Combo drive (DVD-ROM/CD-RW); reads DVDs at 8x speed, writes CD-R and CD-RW discs at 8x speed, reads CDs at 24x speed - SuperDrive (DVD-R/CD-RW); writes DVD-R discs at 1x speed, reads DVDs at 6x speed, writes CD-R discs at 8x speed, writes CD-RW discs at 4x speed, reads CDs at 24x speed Communications Built-in 10/100/1000BASE-T Ethernet (RJ-45 connector) Built-in 56K V.92 modem (RJ-11 connector) (6) Built-in 11-Mbps AirPort Card (IEEE 802.11b DSSS compliant) in 1GHz configuration; 867MHz configuration is AirPort ready (5) Expansion One 400-Mbps FireWire (IEEE 1394) port (7) Two 12-Mbps USB ports One PC Card/CardBus slot supporting one Type I or Type II card

Video and graphics support Built-in 2D/3D graphics acceleration through an integrated ATI Mobility Radeon 9000 graphics processor with AGP 4X support and 32MB or 64MB of DDR SDRAM video memory - Support for dual display and video mirroring: Millions of colors on the built-in display and on an external display at up to 2048 by 1536 pixels (8) - Support for a single external display: Millions of colors on an external display at up to 2048 by 1536 pixels (8) DVI output port VGA output with included Apple DVI to VGA Adapter S-video output port Composite output support with included S-video to composite adapter Display 15.2-inch (diagonal) built-in TFT display - Supports millions of colors at 1280-by-854-pixel resolution - Support for resolutions of 1280 by 854, 1152 by 768, 896 by 600, 720 by 480, and 640 by 480 pixels at 3:2 aspect ratio - Support for resolutions of 1024 by 768, 800 by 600, and 640 by 480 pixels at 4:3 aspect ratio Audio Audio line in (minijack) Headphone out (minijack) Two built-in stereo speakers Internal omnidirectional microphone Security Kensington cable lock slot Keyboard lock

Battery and power 61-watt-hour lithium-ion battery (with integrated charge indicator LEDs) providing up to 5 hours of battery life (4) Power adapter with cable management system Power adapter port Keyboard and trackpad Built-in full-size keyboard with 77 (U.S.) or 78 (ISO) keys, including 12 function keys, 4 arrow keys (inverted "T" arrangement), and embedded keypad Solid-state trackpad provides precise cursor control; supports tap, double-tap, and drag capabilities Electrical and environmental requirements Meets ENERGY STAR requirements Line voltage: 100V to 240V AC Frequency: 50 to 60Hz Operating temperature: 50° to 95° F (10° to 35° C) Storage temperature: -40° to 116° F (-40° to 47° C) Relative humidity: 20% to 80% noncondensing Maximum operating altitude: 10,000 feet Maximum storage altitude: 15,000 feet Maximum shipping altitude: 35,000 feet Size and weight Height: 1.0 inch (2.6 cm) Width: 13.4 inches (34.1 cm) Depth: 9.5 inches (24.1 cm) Weight: 5.4 pounds (2.45 kg) with battery and optical drive installed (3)

1. 1GB = 1 billion bytes; actual formatted capacity less.
2. Connection to Apple flat-panel displays requires Apple DVI to ADC Adapter (sold separately).
3. 867MHz model starts at 5.4 pounds with battery and optical drive installed. Actual weight varies by configuration and manufacturing process.
4. Battery life depends on configuration and use.
5. Wireless Internet access requires AirPort Card, AirPort Base Station, and Internet access (fees may apply). Some ISPs are not currently compatible with AirPort. Range may vary with site conditions.
6. Compatible ISP and telephone services required. Your ISP may not support all V.92 features. Modem will function according to V.90 standards if V.92 services are not available. Actual modem speeds lower; speed depends on connection rate and other factors.
7. Actual rates will vary.
8. Some third-party DVI displays may not support all resolutions.

Internet access requires a compatible Internet service provider; fees may apply. Product includes electronic documentation. Backup copy of software is included. Product specifications are subject to change without notice.