The ThinkPad brand is celebrating its 25th birthday - the perfect opportunity to take a look back at the development of one of the most well-known laptop brands, remembering both the good and bad sides of ThinkPad history. In the first part of this review we shall be talking about the birth of ThinkPads and their rise to become IBM's cult brand in the 90s.
https://www.notebookcheck.net/A-look-back-at-25-years-of-ThinkPad-notebooks-Part-1-the-beginnings-with-IBM.251062.0.html