Intel Mobile Centrino
1.5 GHz Processor
1 GB Ram
40 GB Harddrive
CD-RW/DVD-ROM Drive
High-Speed Ethernet
WIFI/Wireless
Windows XP Professional
14.1" Display Screen

Intel Mobile Centrino
1.6 Ghz Processor
1 GB Ram
40 GB Harddrive
CD-RW/DVD-Rom Drive
Wifi
High-Speed Ethernet
Windows XP Professional
14.1 Inch Screen

Intel Mobile Centrino
1.7 GHz Processor
1 GB Ram
40 GB Harddrive
CD-RW/DVD-Rom Drive
Wifi
High-Speed Ethernet
Windows XP Professional
14.1 Inch Display 

Intel Core Duo (Dual Core)
1.83 GHz Processor
1 GB Ram (Expandable to 4 GB)
60 GB Harddrive
CD-ROM Drive
WiFi/Wireless Internet
56K Modem & High-Speed Ethernet
High Definition Audio
Windows XP Professional
14.1 inch WideScreen Display

Intel Core 2 Duo
2.0GHz Processor,
2 GB ram (Exp to 4GB)
80GB Harddrive,
DVD-RW Drive,
Wifi/Wireless,
High-Speed Ethernet,
Windows XP Professional
14.1" Wide Screen Display
.

Intel Core 2 Duo
2.0 GHz Processor
2 GB Ram (Exp to 4GB)
80 GB Harddrive
DVD-RW Drive
Wifi/Wireless
High-Speed Ethernet
Windows XP Professional
15.4" Wide Screen Display
.