ThinkPad T42

File:ThinkPad T42.jpg

File:IBM ThinkPad T42 Motherboard.jpg showing the CPU, GPU, Northbridge (NB), and Southbridge (SB)]]

The IBM ThinkPad T42 is a laptop from the ThinkPad line that was manufactured by IBM.{{Cite web|last=Wu|first=Xiao Ming|title=ThinkPad T42 review: ThinkPad T42|url=https://www.cnet.com/reviews/thinkpad-t42-review/|access-date=2021-11-22|website=CNET|language=en}}{{Cite web|last=Walton|first=Jarred|title=IBM's ThinkPad T42 LCD: A Blast from the Past|url=https://www.anandtech.com/show/4052/ibms-thinkpad-t42-lcd-a-blast-from-the-past|access-date=2021-11-22|website=www.anandtech.com}}{{Cite web|title=IBM ThinkPad T42p mobile workstation • The Register|url=https://www.theregister.com/Print/2005/02/17/review_ibm_thinkpad_t42p/|access-date=2021-11-22|website=www.theregister.com}}