ThinkPad T40

The IBM ThinkPad T40 is a laptop from the ThinkPad line that was manufactured by IBM.{{Cite web|title=IBM ThinkPad T40 Review|url=https://www.zdnet.com/product/ibm-thinkpad-t40-thinkpadt40/|archive-url=https://web.archive.org/web/20141223071721/http://www.zdnet.com/product/ibm-thinkpad-t40-thinkpadt40/|url-status=dead|archive-date=December 23, 2014|access-date=2021-11-22|website=ZDNet|language=en}}{{Cite web|date=2009-02-26|title=IBM ThinkPad T40|url=https://uk.pcmag.com/first-looks/29463/ibm-thinkpad-t40|access-date=2021-11-22|website=PCMag UK|language=en-gb}}