Portégé X40L-M

 Powerful functionality
Uncompromising performance

Our differentiators

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14" ultra-thin bezel display Incredible performance, Unbelievably Lightweight

Taking premium, high-performance computing to new extremes

11% More Vertical Pixels

Ratio 16:10 - 1920 x 1200

Copilot Ready

Use the Copilot chatbot2 to answer queries or take action

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Full Connectivity

A mix of full-size ports, including HDMI, ultrafast Thunderbolt 4 ports, USB-A (with Sleep & Charge) for seamless adapter-free wired connectivity and docking solutions for multiple external displays

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Engineered for ultimate performance

All-new Tech Blue magnesium alloy chassis engineered to meet stringent MIL-STD-810H standards for durability

Massive performance boost and enhanced efficiency

Full performance  Intel® Core™ Ultra Processor options. Configurable up to 32GB of LPDDR5x and reinforced with up to 2TB ultra-fast PCIe Gen4 SSD storage and Wi-Fi 6E

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Made for comfort

Display developed in conjunction with doctors, the all-new Eyesafe technology 16:10 IPS 1920x1200 selectively filters out high energy visible (HEV) blue light

Unprecedented battery life

Large 65 Wh battery that provides enough power to last beyond a typical workday

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Security taken seriously so you can work confidently

Among the most secure Windows PCs in the world. Featuring a secure mix of hardware, firmware, software and identity protection technologies

Dedicated Hotkeys for Video Conferencing

Pre-set for Microsoft Teams and Zoom meetings

Audio Controls

Call Controls

Dynabook's Native System BIOS


Suited for mission critical users and the most data-sensitive industries

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Face and fingerprint biometric recognition options and an integrated webcam privacy shutter

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AI Enhanced Camera Features

Dynabook Online Meeting Assist utilises AI as a software for virtual collaborative sessions

Perfect for presentations

Adjusts brightness, visibility, blur backgrounds and automatically keep users face in frame

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AI Noise Reduction

360-degree dual-array microphones that picks up voices from omni-direction

Isolates & filters far and near background noises

Integrated stereo speakers with DTS processing

for an ultra-rich sound experience

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Work comfortably on-the-go

All-new recessed keyboard design with full-sized, raised tile keys and LED backlighting for optimised typing experience

Experience Portégé X40L-M for your business today with Dynabook Experience Program.


Need additional information or assistance?

Download brochure or Contact us

*Battery Life Rating — Battery life rating based on MobileMark™ 2025 running Windows 11. MobileMark is a trademark of Business Applications Performance Corporation.
1Device comes preloaded with Windows 11.
2Copilot in Windows (in preview) is rolling out gradually within the latest update to Windows 11 in select global markets. Timing of availability varies by device and market.