Bought on ebay and reformatted to run lubuntu (https://lubuntu.me/, a fast and efficient version of the popular ubuntu https://ubuntu.com/).
The T43 is an older computer and should only be used for light web browsing, document editing and computer programming. A review can be found at: http://www.notebookreview.com/notebookreview/ibm-thinkpad-t43-review-pics-specs/
Available for pickup at my home most days and times. If you can't travel and live in Bell County I can drop the laptop off at your address.