Here are the specifications:
In Original Packaging
Manufacturer: Apple
Model Number: A1150
Specifications:
1.83 GHz Intel Core Duo processor; 2MB shared level 2 cache
1GB of 667MHz DDR1 SDRAM (PC2-5300)
100GB 54000-rpm Hard Drive
15.4-inch (diagonal) TFT widescreen display; 1440 by 900 pixels
ATI Moblility Radeon X1600 with 128MB
Built-in iSight video camera
Slot-loading SuperDrive (DVD±RW/CD-RW)
ExpressCard/ 34 slot, FireWire 400 port, two USB 2.0 ports, optical digital audio input/line in, optical digital audio output/headphone out
DVI port
Built-in 10/100/1000BASE T-Ethernet
Built-in AirPort Extreme wireless networking (802.11g)
Built-in Bluetooth 2.0 + EDR (Enhanced Data Rate)
Backlit illuminated keyboard and ambient light sensor
Preinstalled Mac OS X upgraded to Leopard