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ASUS Zenbook DUO UX8407AA-DISN400X
Intel Core Ultra 9 386H 32 GB 1 TB SSD 14" OLED Touchscreen 3K 144 Hz Wi-Fi 7/Bluetooth Webcam Windows 11 Professional
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A dual-screen laptop for limitless productivity
The ASUS Zenbook DUO UX8407AA-DISN400X revolutionises the computing experience with its dual-screen design, combining compactness and power. Designed for creators, professionals and technology enthusiasts, this laptop offers optimal mobility without compromising performance. Its size, reduced by 5% compared with previous models, makes it an ultra-portable device, while incorporating immersive touchscreens and exceptional battery life.
An innovative and durable design
With its Ceraluminum chassis, 30% lighter and 3 times more resistant than traditional materials, the Zenbook DUO combines elegance and robustness. Its Moher Gray, inspired by the Irish landscapes, gives it a sophisticated look. The redesigned retractable hinge brings the two screens closer together for a smooth visual experience, while its ability to fold flat makes sharing easier. The screens withstand pressure tests of up to 15 kg, ensuring outstanding durability.
Performance and long-lasting battery life
Powered by an Intel Core Ultra 9 Series 3 processor, this laptop delivers superior multitasking performance. With 50 TOPS of AI power at the NPU level, it excels at demanding tasks such as video editing, 3D rendering and generative AI. The dual 99 Wh battery provides up to 32 hours of local video playback or 18 hours of web browsing, and recharges to 60% in just 49 minutes.
Immersive displays and comprehensive connectivity
The two OLED Lumina 3K touchscreens (2880 x 1800) offer a maximum brightness of 1000 nits, an anti-reflective coating that reduces reflections by 65%, and an E-Reading mode to reduce eye strain. PANTONE and VESA True Black 1000 certification ensures exceptional colour accuracy. In terms of connectivity, Thunderbolt 4, USB 3.2 Gen 2 Type-A, HDMI 2.1 ports and a combo audio jack make it easy to connect all your peripherals. In addition, six custom speakers with dedicated tweeters and woofers deliver rich, spatial sound.
An intuitive and secure experience
The Zenbook DUO features a detachable backlit keyboard, tested to withstand 1 million keystrokes, and an enlarged touchpad with multitouch gesture support. Copilot+ PC features enhance productivity with integrated AI tools, such as smart search, real-time translation and task management. Security is enhanced by Windows Hello facial recognition, a voiceprint sensor and the Microsoft Pluton processor for advanced hardware protection.
Key features:
- Two 14-inch OLED Lumina 3K displays (2880 x 1800), 144 Hz, 1000 nits, DisplayHDR True Black 1000 and anti-reflective treatment
- Intel Core Ultra 9 386H processor
- 32 GB LPDDR5X memory
- 1 TB NVMe PCIe 4.0 SSD storage
- 99 Wh battery with up to 32 hours of battery life (video) or 18 hours (web), fast charging to 60% in 49 minutes
- Connectivity: 2x Thunderbolt 4, 1x USB 3.2 Gen 2 Type-A, 1x HDMI 2.1, combo audio jack, Wi-Fi 7, Bluetooth 5.4
- Security: FHD IR camera (Windows Hello), Microsoft Pluton, firmware TPM and voiceprint sensor
- Detachable keyboard with backlit keys and ErgoSense touchpad with multitouch gestures
- Windows 11 Professional
The local specific absorption rate (SAR) quantifies the user's exposure to electromagnetic waves from the equipment concerned. The maximum permitted SAR is 2 W/kg for the head and torso and 4 W/kg for the limbs.
All products sold on LDLC.com comply with these regulations. The SAR values of the products concerned are indicated on the product pages in the technical specifications section.
Select your criteria
General information |
Product name |
ASUS Zenbook DUO UX8407AA-DISN400X |
Brand |
ASUS | |
Model |
90NB16V1-M00TM0 | |
Operating system |
Operating system |
Windows 11 Pro |
OS family |
Microsoft Windows 11 | |
OS language |
French | |
Operating system provided |
Yes | |
Processor and chipset |
Processor brand |
Intel |
Processor |
Intel Core Ultra 9 | |
CPU frequency |
4.9 GHz | |
Number of cores |
16 | |
AI |
NPU (Neural Processing Unit) |
Intel AI Boost |
NPU performance (in billion operations per second) |
50 | |
Memory |
Memory size |
32 GB |
Number of modules |
1 | |
Number of available memory slots |
0 | |
Memory type |
LPDDR5X | |
Max memory size |
32 GB | |
Graphics |
GPU series |
Intel Graphics |
Graphics chipset |
Intel Graphics | |
Max-Q (GPU design) |
No | |
NVIDIA Studio |
No | |
Display |
Touch screen |
Yes |
Panel type |
OLED display | |
Screen type |
Touch OLED | |
Screen size |
14 inches | |
Max resolution |
2 X 2880 x 1800 pixels | |
Screen format |
16:10 | |
Widescreen |
Yes | |
Matte/anti-glare panel |
Yes | |
Glossy panel |
No | |
NVIDIA G-SYNC |
No | |
VR Ready (virtual reality) |
No | |
Refresh rate |
144 Hz | |
Brightness |
500 nit(s) | |
Storage |
Hard drive(s) configuration |
SSD 1TB |
Hard drive |
SSD 1TB | |
Secondary hard drive |
Without secondary hard drive | |
Hard drive type |
SSD (Solid State Drive) | |
Hard drive interface |
M.2 - PCI-E 4.0 x4 | |
Number of discs |
1 | |
Max number of discs |
1 | |
Free hard drive slot(s) |
None | |
Optical drive |
None | |
Card reader |
None | |
Communication |
Wireless network standard(s) |
Wi-Fi 7 |
Bluetooth technology |
Bluetooth 5.4 | |
Intel vPro technology |
No | |
Wireless |
Yes | |
Multimedia |
Webcam |
Yes |
Speaker type |
6 speakers | |
Equipment |
AI Ready |
Yes |
Type of activities |
Professional | |
| Graphics | ||
Intel Evo |
No | |
Keyboard standard |
AZERTY | |
Location |
French | |
Backlit keyboard |
Yes | |
RGB keyboard |
No | |
Numeric keypad |
No | |
Biometric reader |
No | |
Office provided |
No | |
Connectivity |
Connector(s) available |
1 X USB 3.1 |
| 2 X Thunderbolt 4/USB-C | ||
| 1 X HDMI 2.1 Female | ||
| 1 X 3.5mm Jack Female Stereo | ||
Physical characteristics |
Color |
Gray |
Depth |
208.6 mm | |
Width |
310.1 mm | |
Front thickness |
19.6 mm | |
Rear thickness |
23.4 mm | |
Weight |
1.65 kg | |
Range |
ASUS Zenbook | |
Ultrabook |
No | |
Hybrid / Convertible |
Yes | |
Trunk SAR |
1.44 W/kg | |
Extremities SAR |
1.44 W/kg | |
Repairability index (out of 10) |
8.4 | |
Power supply |
Battery capacity |
99 Wh |
Number of cells |
4 | |
Removable battery |
No | |
USB-C mains charger |
Yes | |
Charger included |
No | |
Warranties |
Commercial warranty |
Seller 5 years
|
Legal warranty |
See terms & conditions
|
|
Safety Information |
Responsible person |
ASUS Computer GmbH |
Postal address |
Harkort STR. 21-23, 40880 RATINGEN, GERMANY | |
Electronic Address |
ProducSafety@asus.com |
See all ASUS products
Product referenced on 3 Sep 2026
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