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Dynabook conducted the Tech NXT Meet 2026 in Chennai and Cochin, bringing together technology leaders and partners. Mumbai hosts Dynabook Tech NXT Meet, bringing together industry experts for forward-looking technology and enterprise discussions. Dynabook associates with GOCC 2026 held on April 25 at Cochin Dynabook launches the Portégé Z40L-N, a premium Copilot+ PC with Intel’s latest processors and built-in AI acceleration. Dynabook unveils the Portégé X30L-M, an ultra-light laptop under 875g and among the lightest on the market. Dynabook associates with GOCC 2026 held on April 25 at Cochin Dynabook launches the Portégé Z40L-N, a premium Copilot+ PC with Intel’s latest processors and built-in AI acceleration. Dynabook unveils the Portégé X30L-M, an ultra-light laptop under 875g and among the lightest on the market.

SPECIFICATIONS

PROCESSOR

Intel® Core™ Ultra 5 125U (up to 4.3GHz, 12 Cores (2P+8E+2LPE), 12MB Cache, 11 NPU TOPS)
Intel® Core™ Ultra 5 135U (up to 4.4GHz, 12 Cores (2P+8E+2LPE), 12MB Cache, 11 NPU TOPS)
Intel® Core™ Ultra 7 155U (up to 4.8GHz, 12 Cores (2P+8E+2LPE), 12MB Cache, 11 NPU TOPS)
Intel® Core™ Ultra 7 165U (up to 4.9GHz, 12 Cores (2P+8E+2LPE), 12MB Cache, 11 NPU TOPS)
Intel® Core™ Ultra 5 135H (up to 4.6GHz, 14 Cores (4P+8E+2LPE), 18MB Cache, (11 NPU TOPS)
Intel® Core™ Ultra 7 155H (up to 4.8GHz, 16 Cores (6P+8E+2LPE), 24MB Cache, 11 NPU TOPS)
Intel® Core™ Ultra 7 165H (up to 5.0GHz, 16 Cores (6P+8E+2LPE), 24MB Cache, 11 NPU TOPS)
Intel® Core™ Ultra 5 225U (up to 4.8GHz, 12 Cores (2P+8E+2LPE), 12MB Cache, 12 NPU TOPS)
Intel® Core™ Ultra 5 235U (up to 4.9GHz, 12 Cores (2P+8E+2LPE), 12MB Cache, 12 NPU TOPS)
Intel® Core™ Ultra 7 255U (up to 5.2GHz, 12 Cores (2P+8E+2LPE), 12MB Cache, 12 NPU TOPS)
Intel® Core™ Ultra 7 265U (up to 5.3GHz, 12 Cores (2P+8E+2LPE), 12MB Cache, 12 NPU TOPS)
Intel® Core™ Ultra 5 235H (up to 5.0GHz, 14 Cores (4P+8E+2LPE), 18MB Cache, (13 NPU TOPS)
Intel® Core™ Ultra 7 255H (up to 5.1GHz, 16 Cores (6P+8E+2LPE), 24MB Cache, 13 NPU TOPS)
Intel® Core™ Ultra 7 265H (up to 5.3GHz, 16 Cores (6P+8E+2LPE), 24MB Cache, 13 NPU TOPS)


OPERATING SYSTEM

Windows 11 Pro


SYSTEM MEMORY

Choice of 8GB/16GB/32GB, maximum expandability: 64GB, two Configurable slots
Technology: DDR5 (5600 MHz)


DISPLAY

14.0 WUXGA (16:10) Anti-Glare (300nits), IPS-Technology, resolution 1,920 x 1,200
14.0 WUXGA (16:10) Anti-Glare (300nits) with Touchscreen, IPS-Technology, resolution 1,920 x 1,200


GRAPHICS ADAPTOR^1

Intel® Arc™ Graphics or Intel® Graphics
Intel® Arc™ 140T Graphics or Intel® Graphics


STORAGE

Choice of 256GB/512GB/1TB/2TB NVM M.2 PCIe Gen4 Solid State Drive


KEYBOARD^2

Frameless full-size tile Spill-resistant backlit keyboard with Microsoft Copilot key


POINTING DEVICES

ClickPad with multi-gesture support


COMMUNICATIONS^3

Intel® Wi-Fi 6E Dual Band Wireless LAN (802.11ax) and Bluetooth® 5.3 Intel® Ethernet Connection i219 (10/100/1000Mbps)
Intel® Wi-Fi 6E Dual Band Wireless LAN (802.11ax) and Bluetooth® 5.3 Intel® WiFi 7 Dual Band Wireless LAN (802.11be) and Bluetooth® 5.4 Intel® Ethernet Connection i219 (10/100/1000Mbps)


WEB CAM/MICROPHONE

5.0MP Web Camera with Dual-Array Microphone and camera shutter slider
Optional Infrared IR camera for Windows Hello™ face sign-in, supporting AI features for enhanced video and audio conferencing)


SOUND SYSTEM

Stereo speakers with DTS® Audio Processing + AI-assisted noise reduction


PORTS

2 x USB 3.2 Gen2 Type-C ports with Thunderbolt™ 4 which supports data transfer, power delivery and display port, 2 x USB 3.2 Gen1 Type-A (1x Support Sleep & Charge), 1 x HDMI 2.1 (up to 4K/60Hz), 1x external headphone (stereo)/microphone combo socket), 1x microSD™ card slot


BATTERY TYPE

4-cell, 60Whr Lithium-Ion Polymer (not user replaceable). Quick charge technology (30 minutes charge = 4 hours of battery)


AC ADAPTOR

65W 3-pin USB-C AC Adaptor


SECURITY FEATURES

Fingerprint Reader, Smartcard reader (Optional), IR camera with face authentication (Optional), Advanced Encryption (TPM 2.0), slot for Secure Cable Lock, Webcam Shutter Slider, Windows Hello support, Intel® Authenticate support, user password, supervisor password, SSD password on request, Dynabook In-house Developed BIOS, Microsoft Secured-Core PC certified


SPECIAL FEATURES

Aluminum Alloy Chassis. 180 degree hinge. Windows Studio Effects for AI Camera enhancements
Rigorously tested up to MIL-STD-810H military standards: drop test, dust test, humidity, temperature, shock


PHYSICAL DESCRIPTION

0.3132 × 0.22175 × 0.0186 m


WEIGHT

Starting from 1.38kg (Weight may vary by configurations. Does not include power adapter)


WARRANTY^4

3-year Carry-in International Limited Warranty (parts & labor), 1-year battery limited warranty


REGULATORY/ENVIRONMENTAL SPECIFICATIONS

EPEAT® Gold Rated, ENERGY STAR® Qualified, RoHS compatible



* Actual product features and specifications depend on model and local availability. For more information, please visit http://asia.dynabook.com
1 Intel® Arc™ Graphics only available on select H-series Intel Core Ultra processor powered systems with at least 16GB of system memory in a dual-channel configurations, otherwise it will function as Intel Graphics
2 Microsoft Copilot: Feature availability varies by market for the devices that have the Copilot in Windows icon, see aka.ms/WindowsAIFeatures
3 Wi-Fi 7 operation is subject to the regulation rules in each country.
4 Dynabook’s standard limited warranty terms and limitations apply. For more details,
visit https://asia.dynabook.com/warrantylaptop/

1-month trial for new Microsoft 365 customers. Credit card required.