IBM Parts  
   My TrackPoint caps have worn out! Where can I get some more? Direct from IBM Parts at this site, or by phone. (Those caps are part #84G6536, and they have every other ThinkPad part too.)
   http://www.direct.ibm.com/parts

Bill Morrow's thinkpads.com  
   ThinkPad user forum, ThinkPad information and sales. Hard-to-find parts such as disk drive mounting shells. A useful resource for ThinkPad owners.
   http://www.thinkpads.com/

IBM ThinkPad  
   IBM's home page for the ThinkPad series of notebook computers.
   http://www.pc.ibm.com/us/thinkpad/

IBM ThinkPad and PC Support  
   Make a list of the IBM ThinkPad and PC models you own, then get a personal support page with information and downloads for your machines, and optional email notification of driver updates.
   http://www.pc.ibm.com/support

Epinions.com  
   Reviews by ThinkPad users.
   http://www.epinions.com/cmhd-Notebooks-All-IBM

ThinkPad Mailing List  
   How to subscribe to the ThinkPad mailing list. A good list with about 10-30 messages a day, mostly on topic.
   http://www.geary.com/thinkpad/tplist.txt

Index Computer Remarketing  
   Buyer and seller of ThinkPads and ThinkPad parts.
   http://www.indexcomputer.com/

Blue Star  
   New and used parts for ThinkPads and other IBM systems, as well as Compaq and 3Com.
   http://bluestarusa.com/

The IBM Butterfly  
   The ThinkPad 701C with its folding "butterfly" keyboard was one of the first subnotebooks, a true classic.
   http://www-nrg.ee.lbl.gov/leres/butterfly/

Almaden Lab at IBM  
   Current research and career opportunities.
   http://www.almaden.ibm.com/software/