Thinkpad Laptop used by my dad who is a reporter for a major newspaper. It was used to determine the workings of WIFI hacking, and currently has a WIFI hacking operating system installed. (the system is only used for security purposes to check the strength of WIFI networks). He no longer needs the laptop, but it runs fine. 1.6ghz 1 gig memory 80 gig hard drive The battery is the only thing that may need replacing, but other than that it works fine. Contact us for any questions. Thanks.