ThinkPad: From IBM's Bento Box to Lenovo's AI Workstations
Key takeaways
- Note: this post is published but still in progress.
- The 2005 IBM-to-Lenovo handoff did not rupture the brand the way skeptics expected: IBM s Think Pad engineering and design carried over largely intact, and Lenovo crossed 60 million ThinkPad units sold by 2010.
- I have used ThinkPads continuously since February 2001.
Note: this post is published but still in progress. Spot something missing or amiss? Comment at the end 👍.
TL;DR: Think Pad has shipped continuously since October 1992 under two corporate owners (IBM 1992 to 2005, Lenovo 2005 to present), making it among the longest-running commercial laptop families on the market and unusually visually continuous from the 1992 700C to the 2026 P14s Gen 6. The 2005 IBM-to-Lenovo handoff did not rupture the brand the way skeptics expected: IBM s Think Pad engineering and design carried over largely intact, and Lenovo crossed 60 million ThinkPad units sold by 2010. The formula still has reasons to exist in 2026, when a 14-inch P14s Gen 6 AMD with 96 GB of DDR5 SODIMMs runs local 70-billion-parameter LLM workloads on a business chassis with a Copilot+ NPU and dedicated TrackPoint buttons.
I have used ThinkPads continuously since February 2001. About 25 years, starting with a secondhand 1995 701c bundle I bought used in college. The brand has been part of my daily-driver setup for a quarter century.