It may be hard to believe today, but a visit to a computer store a quarter-century ago would have shown a laptop market far busier and more diverse than the one we know now. Sony, IBM, and Toshiba were not minor players; they were major forces. Each had its own well-known line of portable computers, and each attracted a loyal audience of business travelers, students, and tech enthusiasts. Over time, however, the same story repeated three times. Margins narrowed, corporate priorities changed, and the pressure from the rest of the PC industry became too intense. Sony, IBM, and Toshiba eventually stopped making laptops. Their products did not simply disappear from shelves, but the names behind the laptops changed, and the era of these three giants as PC manufacturers came to an end.

Key facts

• Sony sold its VAIO laptop business to Japan Industrial Partners in 2014 for an estimated 40 billion to 50 billion yen, roughly $380 million to $475 million at the time. Nojima, a Japanese electronics retailer, acquired VAIO from JIP in 2025.
• IBM launched the ThinkPad in 1992 and sold the ThinkPad line to Lenovo through its personal computing division sale announced in 2004.
• Toshiba began making laptops in 1985. Sharp bought 80 percent of Toshiba's laptop manufacturing arm in 2018 and purchased the remaining shares in 2020.
• Sharp renamed the former Toshiba laptop operation Dynabook, officially closing the Toshiba chapter of PC history.

The decisions were not isolated

The retreats of Sony, IBM, and Toshiba did not happen in a vacuum. Between the late 1990s and the early 2010s, the personal computer market became defined by volume, speed, and low cost. Manufacturers like Dell, HP, Acer, and later Lenovo mastered supply chains and direct sales, driving down prices across the industry. As a result, profit margins that had once supported large research budgets and bold engineering began to shrink. Hardware became more standardized, and consumers became comfortable buying laptops from whichever brand offered the best price at that moment.

The rise of smartphones made the situation even more complicated. Laptop replacement cycles grew longer because casual users could check email, browse the web, stream video, and even do light document work on devices that fit in their pockets. A company that wanted to stay in the laptop market had to be willing to accept thinner margins and intense price wars. For Sony, IBM, and Toshiba, the effort no longer matched their broader corporate goals.

Sony: The end of VAIO

Sony's VAIO line was once one of the most recognizable names in premium laptops. VAIO models were known for attractive design, strong displays, and a price tag that often put them above mainstream rivals. For 17 years, Sony built and marketed these computers. By 2014, however, the PC business had become a serious drain on Sony's finances, and the company decided that laptops no longer fit its strategic future.

That year, Sony agreed to sell the VAIO division to Japan Industrial Partners, a private equity group based in Japan. Reports at the time put the sale price between 40 billion and 50 billion yen, which was roughly $380 million to $475 million in 2014 dollars. The sale did not just mean a new owner for VAIO; it also symbolized Sony's painful retreat from personal computers after nearly two decades in the market.

Sony had already cut about 10,000 jobs in 2012 as part of a broad restructuring. It followed with another 5,000 job cuts in 2014, and the company's electronics operations were under special pressure. Sony's television business had struggled for years, and its computer division performed worse than expected. Instead of continuing to pour money into PCs, Sony chose to shift engineering resources toward smartphones, gaming, entertainment, and other businesses where it believed it had stronger advantages. The VAIO brand was sold rather than shut down, which gave the notebooks a chance to survive under a different corporate umbrella.

VAIO is still around in some form today. Japan Industrial Partners continued to manage the brand after the purchase, but it did not hold onto the business forever. In 2025, JIP sold VAIO to Nojima, a large Japanese electronics retailer. For fans of the brand, the important thing is that the VAIO name did not disappear completely, but Sony itself is no longer part of its day-to-day laptop operations.

IBM: ThinkPad's new home

IBM entered the personal computer market long before the ThinkPad but often struggled to find the same success that it had in mainframes and enterprise systems. The ThinkPad, introduced in 1992, changed that reputation almost immediately. The notebook line was different from the beige and generic-looking laptops that dominated store shelves at the time. Its black case was severe and professional, while the red TrackPoint pointing stick in the middle of the keyboard gave it a distinctive identity. More importantly, the ThinkPad was engineered for people who actually worked away from a desk. It offered a front-loading floppy drive, a removable hard drive, a built-in modem, and close to four hours of battery life. Those features were impressive for the early 1990s.

The response was immediate. IBM received more than 100,000 orders for the ThinkPad within its first two months. By the end of its first year, the ThinkPad had generated more than $1 billion in sales. It went on to become one of the best-selling computer lines of its era, and IBM continued to update the series with new processors, displays, and mobile-friendly features. ThinkPad models became standard equipment in many corporate offices and government agencies.

Then came the same pressures that hit other PC makers. Growth slowed, prices fell, and profit margins narrowed. IBM had always treated the PC business differently from its software and services operations, but by the early 2000s, the financial logic of staying in hardware was getting harder to defend. In 2004, IBM announced that China-based Lenovo would acquire its Personal Computing Division. The deal included the ThinkPad line, and from that point forward, ThinkPad was no longer an IBM product. Lenovo continued to use the ThinkPad name and still ships new models today, but the famous IBM logo no longer appears on them.

Toshiba: From pioneer to Dynabook

Toshiba had a longer history in laptops than either Sony or IBM. The company produced its first laptop computers in 1985, which made it one of the earliest entrants in the category. That early start allowed Toshiba to build strong name recognition and a wide range of business relationships. For many years, Toshiba laptops were sold alongside desktop PCs in electronics stores, and the company was considered a serious player in every segment from budget notebooks to powerful desktop replacements.

Its position weakened as the market changed shape. Smartphones became powerful enough to handle tasks that once required a laptop, and the PC market started to consolidate around a smaller group of large manufacturers. Toshiba's pricing and hardware choices became less competitive, and its share of the laptop business steadily shrank. By the second half of the 2010s, the company's PC operation was no longer the profitable, influential business it had once been.

In 2018, Sharp paid $36 million to buy an 80 percent stake in Toshiba's laptop manufacturing arm. Considering the scale that Toshiba's PC business had once reached, the price was remarkably small. Sharp later exercised its option to buy the remaining 20 percent in 2020, giving it full control. Sharp then renamed the business Dynabook, and Toshiba's long run in laptops came to an official end.

Today, Toshiba is much more focused on industrial electronics and infrastructure-related business. Some of its consumer operations, including televisions, home theater products, and hard drives, continue to exist in one form or another, but laptop computers are no longer part of the Toshiba brand identity. The former laptop business lives on under the Dynabook name, though it operates with a much smaller footprint than the giant that helped define the portable PC market decades ago.

Source: SlashGear News