1.6GHz PowerPC G4 Processor; 512K level 2 cache 1.5GB of PC2700 (333MHz) DDR SDRAM; supports up to 2GB 120GB 5400-rpm hard drive, 17-inch (diagonal) TFT widescreen display; 1680 by 1050 pixels ATI Mobility Radeon 9700 with 64 MB of DDR SDRAM Slot-loading Combo drive (DVD-ROM/CD-RW) PC Card/CardBus slot, FireWire 800 port, FireWire 400 port, two USB 2.0 ports, audio line in, headphone out DVI and S-video output ports; Lithium-ion battery Built-in 10/100/1000BASE-T Ethernet and 56K V.92 modem Built-in AirPort Extreme Card for wireless networking (802.11g) Built-in Bluetooth 2.0 + EDR Backlit illuminated keyboard and ambient light sensor Preinstalled Mac OS X and other bundled software Size and weight: 13.7 by 9.5 by 1.1 inches; 5.7 pounds Meets ENERGY STAR requirements