Battery: Long-Lasting Battery

There’s no need to panic if power outlets are in short supply: Zenbook DUO’s long-lasting 75 Wh battery can keep you productive. And when it’s time to charge, there’s no need to slow down — in just 49 minutes you can top it up to a 60% charge level. The redesigned 75 Wh high-capacity battery has an eco-friendly extended lifespan that supports up to 20% more charging cycles than the previous generation.

• 75Wh Battery capacity
• Up to 1.2x battery lifespan[9]
• 60% in 49 mins Fast-charge technology

Audio: Great Audio Experience

Enjoy enhanced listening experiences with a smart amplifier and ASUS Audio Booster.

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ASUS ZENBOOK DUO (2024) Software Video

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Connectivity: All the Ports You Need

ASUS Zenbook DUO packs in all the connections you need. The two ultrafast Thunderbolt 4 USB-C ports support fast charging, two 4K 60 Hz or one 8K 60Hz external displays, and up to 40 Gbps data transfers.

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Dual-Screen Mode (With Bluetooth keyboard)

Double your screen real estate, and reference one screen while working on another. This eliminates the need to constantly switch tabs or windows, reducing interruptions and helping you maintain your focus on the task at hand.

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Dual-Screen Mode (With Virtual Keyboard)

The lower screen can be configured as a full-size virtual keyboard. With two screens, you can be more productive and enjoy more immersive entertainment.

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Sharing Mode

Easily share content in meetings and presentations business. Just lay Zenbook DUO flat and everyone can view the screens without having to huddle around, fostering better engagement and discussion.

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Laptop Mode

Drop the ASUS ErgoSense Bluetooth keyboard and touchpad onto the lower display and enjoy a traditional laptop-style experience, replete with a 14-inch display and tall 16:10 aspect ratio.

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Desktop Mode

Perfect for programmers, researchers and writers - and many more besides. Display your productivity apps on one screen while the other shows reference materials, documentation or research sources.

Intuitive Design: Smartphone-Like Gesture Control

Delightful software features put convenience at your fingertips.

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Virtual Keyboard

Tap with six fingers to summon the full-size virtual keyboard and touchpad on the second panel.

Easy Access Tools

Swipe down with six fingers to access a panel of handy utilities, including handwriting, Quick Key, Control Panel and Number Key. You can also manage these with a two-finger swipe.

Virtual Touchpad

Tap with three fingers tap to summon the virtual touchpad on the second panel.

Easily Expand to Full-screen

Swipe outward with five fingers to maximize the current window to fill both screens.

Assign Windows to Your Preferred Screen

Drag an app onto the App Switcher icon to launch the app, then choose its default screen.

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Display: DUAL 3K 120 Hz OLED

Dual 16:10 14-inch 3K (2880 by 1800) ASUS Lumina OLED touch displays enlarge your outlook, with up to 500 nits brightness, and 91% screen-to-body ratio.

Military Grade: US Military-Grade Laptop Durability

ASUS consumer laptops meet the ultra-demanding MIL-STD 810H military standard[13] for reliability and durability, undergoing a punishing test regime that includes extended tests for operation in harsh environments. These factors also help improve the laptops’ longevity and hence their sustainability, so you can work, travel or relax with the confidence that your ASUS laptop is ready for the real world - today, and long into the future.

Notes:

The model shown is for reference purposes only. Actual models may differ.

1. Product and accessories specifications may differ from country to country. Asus recommend that you check with your local dealers for the specifications of the products available in your country.

2. The visual appearance of OLED displays may change over the product’s lifetime. This is expected behavior that can include image persistence or burn-in, where the display shows a faint remnant of an image even after a new image appears on the screen. This tends to occur only in extreme use cases, such as when a static, high-contrast image is continuously displayed for prolonged periods of time. ASUS laptops with an OLED display minimize this risk by setting Windows’s Dark mode as default, as well as shortening the idle time before the screen is turned off — both on mains (AC) and battery (DC) power. This dual approach minimizes the potential for burn-in to maximize the lifespan of your OLED display lifespan, and also reduces unnecessary power draw for optimal battery life. ASUS also recommended adjust the brightness of your OLED display to complement the ambient lighting in your environment, rather than keeping the screen at maximum brightness at all times. You should also ensure that you have an animated, dark-background screensaver enabled in the Windows Settings tool.

3. The availability and ASUS for bundled accessories/stylus vary according to country and territory. Please check with your local ASUS retailer for details.

4. Without keyboard.

5. Weight might vary by specifications.

6. Average tested result in MyASUS Splendid Display P3 and sRGB color gamut: Delta E < 1, +/- 0.5, and may vary by specification. Please note that the actual performance also may vary under different test procedures, equipment and patterns.

7. Compared to average LCD displays in the market, measuring energy emission of blue light in between 415-455 nm wavelength.

8. To further maximize the protection of your OLED laptop, ASUS has included OLED Care settings such as pixel refresh and pixel shifting, which are turned on by default. It’s important to note that if any burn-in issues do occur within the ASUS period, which might vary by countries, ASUS offers a free exchange service for the affected OLED laptop as long as the user did not manually turn off the OLED Care functions.

9. Testing done on discrete parts, using soda-lime glass as comparative reference. Figures and tests provided by Corning.

10. The figures are based on theoretical performance. Actual performance may vary in real-world situations.

11. Performance claim is based on the Cinebench R24 Multi Core benchmark, comparing the score of Zenbook DUO UX8406CA tested by ASUS in December 2024 (configured with Intel Core Ultra 9 285H, 32 GB LPDDR5x RAM, a 2 TB PCIe 4.0 x4 SSD) and Zenbook DUO UX8406MA (with an Intel Core Ultra 9 185H processor, 32 GB LPDDR5x RAM, and a 2 TB PCIe 4.0 x4 SSD). Test settings: select Performance mode under Fan profile in MyASUS, and idle the laptop for 10mins prior to running the benchmark under AC mode. It’s important to note that results may vary based on different specifications and testing environments.

12. Performance claim is based on the 3DMark Time Spy overall score, comparing the score of Zenbook DUO UX8406CA tested by ASUS in December 2024 (configured with Intel Core Ultra 9 285H, 32 GB LPDDR5x RAM, a 2 TB PCIe 4.0 x4 SSD) and Zenbook DUO UX8406MA (with an Intel Core Ultra 9 185H processor, 32 GB LPDDR5x RAM, and a 2 TB PCIe 4.0 x4 SSD). Test settings: select Performance mode under Fan profile in MyASUS, and idle the laptop for 10mins prior to running the benchmark under AC mode. It’s important to note that results may vary based on different specifications and testing environments. Note: Can be customized by models.

13. This data is derived from ASUS laboratory testing, which involves simulating daily charging frequency as the testing standard. The actual lifespan of the battery may differ depending on factors such as product configuration, usage patterns, operational conditions, and power management settings. Over time, the battery’s longevity will naturally decrease. For more comprehensive information, please refer to the provided link.

14. Battery tests conducted by ASUS on Febuary, 2025 using the 1080p Video Playback scenario. Test configuration: Zenbook UX8406CA, 3K OLED panel, Intel Core Ultra 7-255H processor, 2 TB SSD, 32 GB RAM. Test settings: WiFi enabled but disconnected (not connected to any access point), Windows Power Plan set to Balanced, display brightness set to 150 cd/m2, refresh rate set to 60hz, full virtual keyboard displayed on 2nd panel. Actual battery life may vary depending on product configuration, usage, operational conditions and power management settings. Battery life will decrease over the lifetime of the battery.

15. The Multi-Link Operation function, which allows the laptop to switch to the strongest Wi-Fi signal automatically, only works when the router is also Wi-Fi 7 compatible.

16. The testing regime includes the requirements of both military-grade standards and ASUS quality tests, and varies depending on device. MIL-STD-810 testing is conducted on selected ASUS products only. Note that the MIL-STD-810 testing helps to ensure the quality of ASUS products but does not indicate a particular fitness for military use. The test is performed under laboratory conditions. Any damage caused by attempts to replicate these test conditions would be considered accidental, and would not be covered by the standard ASUS warranty. Additional coverage is available with ASUS Premium Care.

My ASUS Features

• System diagnosis
• Battery health charging
• Fan Profile
• Splendid
• Tru2Life
• Function key lock
• WiFi SmartConnect
• TaskFirst
• Live update
• ASUS OLED Care
• AI Noise Canceling

Disclaimer

This product has only been tested for compatibility with the Windows 11 operating system, and may encounter compatibility issues if Windows 10 or older OS versions are installed.

Product Features:

• Battery: 75WHrs, 4S1P
• Power supply: TYPE-C, 65W AC Adapter, Output: 20V DC, 3.25A, 65W, Input: 100-240V AC 50/60GHz universal
• Camera: FHD camera with IR function to support Windows Hello
• Keyboard & Touchpad: Soft Keyboard, 1.4mm Key-travel, Precision touchpad
• Neural processor: Intel AI Boost NPU up to 13TOPS