specs are the following
PRODUCT DETAILS
Processor
Intel Core 2 Duo 1.6 GHz
Memory
2 Gb
Hard Drive
80 Gb PATA (4200-rpm)
Camera
Built-in iSight camera
BlueTooth
Yes
Display
13.3'' widescreen
Graphics
Intel Graphics Media Accelerator X3100
Audio
Analogue audio output/headphone out (minijack)
Built-in mono speaker
Built-in omnidirectional microphone
Networking
Ethernet, Fast Ethernet, Gigabit Ethernet, AirPort Extreme 802.11n draft, Bluetooth 2.1
Interfaces
1 x display / video, Micro DVI port
1 x audio, output/headphones, mini-phone
1 x Hi-Speed USB, 4 pin USB Type A
Size and weight
Height:0.4-1.94 cm (0.16-0.76 inch)
Width:32.5 cm (12.74 inches)
Depth:22.7 cm (8.9 inches)
Weight:1.36 kg (3 pounds)
Battery and power
Integrated 37-watt-hour lithium-polymer battery
45W MagSafe Power Adaptor with cable management system
MagSafe power adaptor port
Operating System
Mac OS X v10.5