ASUS 14" Zenbook Duo UX8406CA Multi-Touch Laptop

Double your screens with the ASUS 14" Zenbook Duo UX8406CA Multi-Touch Laptop. Featuring not one but two 2880 x 1800 OLED touchscreens and a detachable keyboard with a touchpad, the Zenbook Duo provides a wide variety of modes you can use. From laptop to dual-screen to desktop, the Zenbook Duo provides the screens you need to stay productive and enjoy your content. The Zenbook Duo delivers powerful performance and AI-ready features on Windows 11, thanks to the ultra-fast Intel Core Ultra 7 255H processor with Intel AI Boost NPU paired with Intel Arc graphics. Add 32GB of LPDDR5x RAM and a 1TB SSD, and the Zenbook Duo provides the performance you need while on the go.

Each of the two Pantone validated 14" ASUS Lumina OLED 3K (2880 x 1800) touchscreens deliver rich, color accurate visuals with 100% DCI-P3 gamut coverage. Dolby Vision high-dynamic range provides realistically bright highlights and deep shadows with a 1 million:1 dynamic contrast ratio and 500 nits peak brightness, making it ideal for creating content and watching videos.

An ambient light sensor automatically adjusts the brightness and color temperature to match your environment. The 120 Hz refresh rate and 0.2 response time reduce motion blur from fast scrolling and videos. The screens may individually display content or have documents extended across them.

The Zenbook Duo can be used in a variety of modes, including laptop, desktop, dual screen, and sharing.

You can use the dual screens with the detachable ErgoSense keyboard or a virtual keyboard. Laptop mode is a classic while desktop mode doubles your screen real estate. Sharing mode makes it easy to share content during meetings and presentations by laying it flat on the table.

Tap with six fingers to call up the virtual keyboard on the lower screen. Not only does this make it easier to quickly switch between laptop and tablet modes, but it also enables intuitive smartphone-like controls. Swiping down with six fingers provides access to different utilities, including handwriting tools and a numeric keypad. Tapping with three fingers brings up a virtual touchpad. Swiping outward with five fingers dismisses the keyboard and expands your content across both screens. The App Switcher allows you to quickly launch and organize your applications across the screens.

Inside is an Intel Core Ultra 7 255H 16-Core processor that drives applications with six Performance cores, while the eight Efficient cores and two Low Power Efficient cores handle background tasks. A dedicated neural processor (NPU) accelerates AI tasks, including Copilot in Windows 11 and supported applications. Integrated Intel Arc Graphics delivers vibrant visuals while the 32GB of onboard LPDDR5x memory and 1TB M.2 NVMe PCIe 4.0 SSD help to smoothly load and multitask applications.

Equipped with Wi-Fi 7, the Zenbook Duo delivers optimal wireless connections, up to 4.8x faster than the previous Wi-Fi generation. Your laptop will automatically link to the strongest Wi-Fi signal and use all the available bandwidth efficiently. And with support for up to three simultaneous Bluetooth headphone connections on one device, you'll also experience better communications and more enjoyable entertainment. Take back control of your meetings with the innovative camera system and ASUS AI Noise-Canceling Technology, with new algorithms to make your conference calls even more productive.

The Zenbook Duo packs in all the connections you need. The two ultrafast Thunderbolt 4 USB-C ports support fast charging, two 4K 60 Hz displays or one 8K 60 Hz external display, and up to 40 Gb/s data transfers. There is also an HDMI 2.1 port, a 5 Gb/s USB-A port, and a 3.5 mm audio jack.

Microsoft simplified the design and user experience with Windows 11. It has a modern, clean design with a new Start Menu position. Snap Layouts, Groups, and Desktops allow you to multitask with ease. Microsoft has also integrated some of their apps, such as Microsoft Teams. The redesigned Microsoft Store makes it easier to look for supported apps.

ASUS ZenBook Duo 14" 2025 Specs

Operating System	Windows 11 Home
Processor	Intel Core Ultra 7 255H
GPU	Intel Arc Graphics
Installed RAM	32 GB
Display Size	14"
Native Resolution	2880 x 1800
Touchscreen	Yes
Total Installed Storage	1 TB
Inputs/Outputs	2x USB-C (Thunderbolt 4) / Supports Video Alt Mode and Power Delivery 1x USB-A 3.0 / 3.1/3.2 Gen 1
Display I/O	1x HDMI 2.1
Wi-Fi	Wi-Fi 7 (802.11be); Tri-Band (2.4, 5, & 6 GHz) with MU-MIMO Support (2 x 2)
Bluetooth	5.4
Weight	3.64 lb / 1.65 kg

Processor	Intel Core Ultra 7 255H
CPU	16-Core:  2 to 5.1 GHz Performance (6 Cores) 1.5 to 4.4 GHz Efficiency (8 Cores) 0.7 to 2.5 GHz Low Power Efficiency (2 Cores)
Dedicated AI Cores	Yes, 13 TOPS
L3 Cache	24 MB
Graphics Type	Integrated
GPU	Intel Arc Graphics
Installed RAM	32 GB
RAM Type	7467 MT/s LPDDR5x SO-DIMM
RAM Configuration / Capacity	Onboard/Not Upgradeable

Panel Type	OLED
Display Size	14"
Aspect Ratio	16:10
Native Resolution	2880 x 1800
Touchscreen	Yes
Finish	Glossy
Maximum Brightness	500 nits / cd/m2 (Peak in HDR Mode)
Color Gamut	100% DCI-P3
Refresh Rate	120 Hz

Location	Behind Main Display
Panel Type	OLED
Size	14"
Aspect Ratio	16:10
Resolution	2880 x 1800
Touchscreen	Yes
Finish	Glossy

Total Installed Storage	1 TB
Storage Drive Type	1x 1 TB / M.2 NVMe SSD
Storage Expansion	No

Inputs/Outputs	2x USB-C (Thunderbolt 4) / Supports Video Alt Mode and Power Delivery 1x USB-A 3.0 / 3.1/3.2 Gen 1
Display I/O	1x HDMI 2.1
Audio I/O	1x 1/8" / 3.5 mm Headphone/Microphone Input/Output
Network I/O	No
Built-In Speakers	Yes
Built-In Microphones	Yes
Media/Memory Card Slot	No

Wi-Fi	Wi-Fi 7 (802.11be); Tri-Band (2.4, 5, & 6 GHz) with MU-MIMO Support (2 x 2)
Bluetooth	5.4
Cellular Support	No
GPS	No
Webcam	User-Facing: 1080p

Battery Chemistry	Lithium-Ion
Capacity	4-Cell: 75 Wh

Keyboard	Detachable Chiclet-Style Keyboard
Pointing Device	TouchPad

Security	Facial Recognition, Firmware TPM (Software-Based)
Power Supply	65 W with USB-C
Input Power	100 to 240 VAC, 50 / 60 Hz
Certifications	ENERGY STAR, EPEAT, RoHS
Dimensions