ThinkPad its 1992 launch to keep the Harvard Business School happy. In April 1992, IBM announced the first ThinkPad tablet computer at a news conference. The first ThinkPad tablet, a PenPoint-based device formally known as the IBM 2521 ThinkPad, was positioned as a developer's release. The ThinkPad tablet became available for purchase by the general public in October of the same year. In addition to giving it an innovative name, IBM marketed the ThinkPad through imaginative activities such as early customer pilot programs, numerous pre-launch announcements, and an extensive loaner program designed to showcase the product's strengths and weaknesses. IBM even
Lenovo 3000 Lenovo 3000 Lenovo 3000 was a line of low-priced notebook and desktop computers designed by Lenovo Group targeting small businesses and individuals. It was replaced with the IdeaCentre and IdeaPad brands. The Lenovo 3000 series marked the debut of Lenovo branded products outside of China. First showcased in New York City on 23 February 2006, the line was intended to boost Lenovo's competitiveness internationally against rival brands like Dell and Hewlett-Packard. In addition, the 3000 series gave the company an independent identity: an identity separate from the Thinkpad line that Lenovo acquired in 2005 and defined its Westernised image since