I have a Gateway 3520GZ. The specs:

-Intel Pentium M processor 725 with Intel Centrino mobile technology; operates at 1.60 GHz, 400MHz FSB, 2MB L2 cache
-Intel PRO Wireless LAN 802.11g
-512MB Ram
-60 GB hard drive
-Multiformat DVD/RW drive
-About 3 hours when fully charged

More specs here:

http://www.notebookreview.com/default.asp?newsID=2153

Good laptop, its about 5.5 lbs but it is still too heavy for my taste. It has some scratches on the outside from when I carry my books and wires together with the laptop. Another problem I have is that the "U" button sometimes comes off. It is easy to put the button back onto the keyboard, but letting a potential buyer know there is a possibility this may occur. It goes for around $1100 bucks, but thats without Microsoft Office installed. I installed it and this laptop has Office on it.

I am asking $700 for it. PM me with interest.