The provided text appears to be a long-form article about the history of Lenovo's ThinkPad brand, including its origins with IBM, the transition to Lenovo ownership, and various product developments over the years.
Here is a condensed version of the article's main points:
IBM Era (1980s-2005)
- The ThinkPad line was launched in 1992 by IBM as a response to Apple's portables.
- The first ThinkPad was the 700C, which became popular among business users due to its reliability and functionality.
- Over time, IBM developed various ThinkPad models, including the T-series (mainstream), X-series (ultraportable), and W-series (mobile workstation).
Transition to Lenovo (2005)
- IBM sold its PC division to Lenovo in 2005 for approximately $1.75 billion.
- Lenovo agreed to retain the ThinkPad brand and continued to develop new products under the ThinkPad line.
Lenovo Era (2006-present)
- The first Lenovo-produced ThinkPads were similar to their predecessors, but with some minor design changes.
- In 2008, Lenovo released the X300, a thin and lightweight ultraportable that was marketed as a "PC answer to the MacBook Air."
- The following years saw various updates to the T-series, X-series, and W-series, including new features such as USB ports, wireless connectivity, and improved processors.
- In 2011, Lenovo released the X220, which became a popular choice among enthusiasts due to its IPS display, removable battery, and user-serviceable design.
Product Developments
- The X300 was notable for its thinness (1.33 kg) and large bezel, but it also had shorter battery life than traditional ThinkPads.
- The X220 was the last 7-row X-series to ship with a classic keyboard layout, marking a turning point in the transition from serviceable designs to more compact, lightweight products.
- In 2012, Lenovo released the T430 and X230, both of which featured updated processors and designs, but also marked the beginning of the end for serviceable ThinkPads.
- The same year, the X1 Carbon Gen 1 launched as a new line, featuring a carbon-fiber-magnesium design, soldered memory, and reduced repairability.
Workstation Branch (W to P)
- Lenovo launched the W-series mobile workstation in 2008 with the W500 and continued through various models until the W541.
- The W520 was notable for its use of Sandy Bridge Core i7 or Xeon processors and NVIDIA Quadro graphics.
Overall, the article provides a comprehensive history of Lenovo's ThinkPad brand, highlighting key product developments, design changes, and innovations over the years.
