Dynabook unveils Portégé X40 - J laptop for business

Dynabook Protege Lifestyle
Dynabook Protege Lifestyle (Image credit: Dynabook)

What you need to know

  • Dynabook announced the Portégé X40-J business laptop.
  • Dynabook announced pricing and availability for the Portégé X30L-J laptop.
  • Both laptops will be available starting in November 2020.

The Portégé X40-J is a 14-inch laptop with modern connectivity and internals. It supports Wi-Fi 6 (Gig+) and Thunderbolt 4 through USB-C. You can get the Portégé X40-J with either an FHD IPS display, a multi-touch screen, or a Dynamic Privacy Screen.

The laptop's display can open 180 degrees to lay flat, which makes it easy to share content in person. Dynabook states that the laptop gets up to an impressive 13.8 hours of battery life.

The Portégé X40-J is a Secured-core PC and features face and fingerprint recognition for security.

Swipe to scroll horizontally
CategoryPortégé X30L-J
Operating SystemWindows 10 Pro
Display14 in
FHD, FHD touch, FHD privacy
Processor11th Gen Intel Core Processors
Core i3-1115G4
Core i5-1135G7
Core i7-1165G7
GraphicsIntel Iris Xe graphics
MemoryUp to 32GB
StorageUp to 1TB SSD
CameraWebcam
Infrared IR camera for Windows Hello
SecurityTPM 2.0
Fingerprint reader
Security lock slot
Microsoft Secured-core PC
Optional Smart Card Reader
ConnectivityIntel Wi-Fi 6, Bluetooth 5.1, Ethernet
Ports2x USB 3.2 Gen 1
2x USB-C Thunderbolt 4
Audio jack
microSD
AudioStereo speakers
DTS Audio Processing
Battery53Wh
Dimensions323 x 220 x 17.9mm (12.72 in x 8.66 in x 0.7 in)
WeightStarting 1.4 kg (3.09 lbs)
ColorsOnyx Blue Metallic

Dynabook Portégé X40-J

Source: Dynabook (Image credit: Source: Dynabook)

The Portégé X30L-J is a light laptop, coming in at just 906 grams (2 lbs). It has a 13.3-inch Sharp IGZO display and gets 14.9 hours of battery life, according to Dynabook.

The Portégé X30L-J also suports Wi-Fi 6 (Gig+) and Thunderbolt 4 through USB-C. Like its Portégé sibling, the Portégé X30L-J is also a Secured-core PC.

Swipe to scroll horizontally
CategoryPortégé X30L-J
Operating SystemWindows 10 Pro
Display13.3 inches
HD, FHD, FHD touch, FHD privacy
Processor11th Gen Intel Core Processors
Core i5-1135G7
Core i7-1165G7
GraphicsIntel Iris Xe graphics
MemoryUp to 48GB
StorageUp to 1TB SSD
CameraWebcam
Infrared IR camera for Windows Hello
SecurityTPM 2.0
Fingerprint reader
Security lock slot
Microsoft Secured-core PC
Optional Smart Card Reader
ConnectivityIntel Wi-Fi 6, Bluetooth 5.0, Ethernet
PortsHDMI
2x USB 3.2 Gen 1
2x Thunderbolt 4 USB-C
microSD
3.5mm combo audio port
RJ-45 Ethernet
AudioStereo speakers
DTS Audio Processing
Battery53Wh
Dimensions306 x 210 x 17.9mm (12.05 in x 8.27 in x 0.7 in)
Weight906 grams (2 lbs)
ColorsBlue Metallic

Dynabook Portégé X30L-J

Source: Dynabook (Image credit: Source: Dynabook)

Both laptops pass MIL-STD-810G testing for durability and are backed by Dynabook's +Care Service warranty with On-Site.

Sean Endicott
News Writer and apps editor

Sean Endicott is a news writer and apps editor for Windows Central with 11+ years of experience. A Nottingham Trent journalism graduate, Sean has covered the industry’s arc from the Lumia era to the launch of Windows 11 and generative AI. Having started at Thrifter, he uses his expertise in price tracking to help readers find genuine hardware value.

Beyond tech news, Sean is a UK sports media pioneer. In 2017, he became one of the first to stream via smartphone and is an expert in AP Capture systems. A tech-forward coach, he was named 2024 BAFA Youth Coach of the Year. He is focused on using technology—from AI to Clipchamp—to gain a practical edge.