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Miss Toshiba Laptops? These New 'Dynabooks' Are the Same Thing

The Dynabook versions of the Portege A30, the Portege X30, and Tecra X40 include Intel's 8th generation Whiskey Lake processors and support for Wi-Fi 6.

 & Michael Kan Principal Reporter

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Dynabook, the rebranded business for Toshiba's old PC unit, is preparing its first Windows laptops.

Expect three upcoming Dynabook notebooks—the Portege A30, the Portege X30, and Tecra X40. The models were previously sold as Toshiba products, but last year, the company sold off its PC business unit to Sharp, which is owned by Taiwanese manufacturing giant Foxconn.

Portege A30

The Dynabook Portege A30

The three new models unveiled on Tuesday have been designed as business laptops. Built with Intel's 8th generation Whiskey Lake processors from last year, they also include support for Wi-Fi 6, which can offer 10Gbps download speeds.

The 13.3-inch Portege A30, which starts at $1,074, weighs half a pound less than its predecessor, at 2.65 pounds, and is also about 11 percent thinner, at 0.78 inches. You can buy it with an integrated infrared camera to enable face authentication, and a fingerprint scanner. Dynabook also added a USB-C port to the laptop's hardware, which is encased in a polycarbonate chassis.

Dynabook Laptops

The Dynabook Portege X30 (left) and the Tecra X40 (right)

The 13.3-inch Portege X30 and the 14-inch Tecra X40, meanwhile, start at $1,399 and $1,289, respectively. The products are fitted inside a magnesium alloy chassis, and come with redesigned fan systems for improved, quieter cooling. The X30 weighs 2.3 pounds while the X40 comes in at 2.76 pounds.

All three products will come installed with Windows 10 Pro when they arrive next month. Interested buyers can go to Dynabook.com, or check out designated resellers such as CDW, PCM, and PC Connection.

About Our Expert

Michael Kan

Michael Kan

Principal Reporter

My Experience

I've been a journalist for over 15 years. I got my start as a schools and cities reporter in Kansas City and joined PCMag in 2017, where I cover satellite internet services, cybersecurity, PC hardware, and more. I'm currently based in San Francisco, but previously spent over five years in China, covering the country's technology sector.

Since 2020, I've covered the launch and explosive growth of SpaceX's Starlink satellite internet service, writing 600+ stories on availability and feature launches, but also the regulatory battles over the expansion of satellite constellations, fights with rival providers like AST SpaceMobile and Amazon, and the effort to expand into satellite-based mobile service. I've combed through FCC filings for the latest news and driven to remote corners of California to test Starlink's cellular service.

I also cover cyber threats, from ransomware gangs to the emergence of AI-based malware. In 2024 and 2025, the FTC forced Avast to pay consumers $16.5 million for secretly harvesting and selling their personal information to third-party clients, as revealed in my joint investigation with Motherboard.

I also cover the PC graphics card market. Pandemic-era shortages led me to camp out in front of a Best Buy to get an RTX 3000. I'm now following how the AI-driven memory shortage is impacting the entire consumer electronics market. I'm always eager to learn more, so please jump in the comments with feedback and send me tips.

The Best Tech I've Had:

  • My first video game console: a Nintendo Famicom
  • I loved my Sega Saturn despite PlayStation's popularity.
  • The iPod Video I received as a gift in college
  • Xbox 360 FTW
  • The Galaxy Nexus was the first smartphone I was proud to own.
  • The PC desktop I built in 2013, which still works to this day.

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