Let’s DUO it
ASUS Zenbook DUO is a revolutionary dual-screen laptop, with two full-size OLED touchscreens1, detachable full-size keyboard and built-in kickstand, — expertly combining multitasking versatility with superb mobility. With dual 14-inch 3K OLED 120 Hz displays, you can instantly expand your workspace to up to 19.8 inches. Outstanding performance is assured with up to an AI-powered Intel® Core™ Ultra 9 processor and 32 GB LPDDR5x memory, plus up to a 2 TB PCIe® 4.0 SSD. Paired with dedicated smart software, intuitive gesture control and an enhanced-lifespan 75 Wh battery, the easy-to-use Zenbook DUO maximizes productivity, with zero fuss. Come on — Let’s DUO it.

Portable DUO
Compact with a big vision
Two stunning 14-inch ASUS Lumina OLED touchscreens2 provide up to 19.8 inches of workspace, instantly — all in one incredibly versatile, easily portable device.

Easily charge and connect with keyboard
Pogo pin connection – power and pair in one click

Detachable full-size keyboard

Built-in kickstand
40°-70° viewing angle, adjustable height

Elegant and stylish sleeve1
Enjoy the optional 12° viewing angle, and space to store your Zenbook DUO and ASUS Pen 2.0.

Pencil drawing, on a laptop
With the sensitivity of 4096 pressure levels, ASUS Pen 2.03 (optional) allows you to accurately reproduce the finest lines and shading.

Multi-screen Mobility
The perfect laptop for digital nomads
Zenbook DUO seamlessly blends the efficiency of a traditional laptop with the versatility of a multi-screen device — while still prioritizing exceptional portability.

VERSATILITY

Redefining productivity
The versatile dual-screen design feels like using a desktop on the go, putting a huge workspace in ultraportable form.

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.

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.

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.

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.

Intuitive Design
Smartphone-like gesture control
Delightful software features put convenience at your fingertips.

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.

Performance
Powerfully production
Zenbook DUO delivers powerful performance and AI Ready features. The blistering fast processor, dedicated NPU and graphics makes tasks easier with nowadays AI enhancement. Its up to 2 TB SSD storage, 32 GB RAM and WiFi 6E10 allow you explore more.

Windows 11
Your time is valuable
So, don’t waste it doing things the hard way. Windows 11 brings a fresh experience with new ways to get things done in a fast, fun, and easy kind of way.

Thermal Technology
Advanced cooling system
All these powerful components need to be cooled effectively in order to reach their full potential. Zenbook DUO adds a heat spreader between the motherboard and the OLED panel as part of the advanced cooling system, which allows the CPU and GPU to run at up to a 35 W combined TDP, without throttling!

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.

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 for up to 8 hours. 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.

Smart Conferencing
ASUS AiSense Camera and AI Noise Cancelation
Take back control of your meetings with our innovative camera system and ASUS AI Noise-Canceling Technology, with new algorithms to make your conference calls even more productive.

Security
Your privacy, our priority
Stay secure with the camera privacy shield and fast, password-free face login.

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

Military Grade
US Military-Grade Laptop Durability
ASUS consumer laptops meet the ultra-demanding MIL-STD 810H military standard20 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.

ASUS Zenbook Duo UX8406MA-PZ255W. Product type: Hybrid (2-in-1), Form factor: Convertible (Detachable). Processor family: Intel Core Ultra 9, Processor model: 185H. Display diagonal: 14", HD type: 3K, Display resolution: 2880 x 1800 pixels, Touchscreen. Internal memory: 32 GB, Internal memory type: LPDDR5x-SDRAM. Total storage capacity: 1 TB, Storage media: SSD. On-board graphics card model: Intel Arc Graphics. Operating system installed: Windows 11 Home. Product color: Gray

Product type	Hybrid (2-in-1)
Product color	Gray
Form factor	Convertible (Detachable)
Color name	Inkwell Gray
Housing material	Aluminum, Magnesium
Market positioning	Home
Introduction year	2024
Display diagonal	14"
Display resolution	2880 x 1800 pixels
Touchscreen	Yes
HD type	3K
Panel type	OLED
Display number of colors	1.073 billion colors
Native aspect ratio	16:10
Display surface	Gloss
Maximum display brightness (HDR)	400 cd/m²
RGB color space	DCI-P3
Color gamut	100%
Display response rise/fall	0.2 ms
Maximum refresh rate	120 Hz
Contrast ratio (typical)	1000000:1
High Dynamic Range (HDR) supported	Yes
High Dynamic Range (HDR) technology	HDR True Black 500
Processor family	Intel Core Ultra 9
Processor manufacturer	Intel
Processor model	185H
Processor cores	16
Processor boost frequency	5.1 GHz
Performance cores	6
Efficient cores	8
Performance-core Max Turbo Frequency	5.1 GHz
Efficient-core Max Turbo Frequency	3.8 GHz
Performance-core base frequency	2.3 GHz
Efficient-core boost frequency	1.8 GHz
Processor cache	24 MB
Processor cache type	Smart Cache
Processor base power	45 W
Maximum turbo power	115 W
Internal memory	32 GB
Maximum internal memory	32 GB
Internal memory type	LPDDR5x-SDRAM
Memory form factor	On-board
Total storage capacity	1 TB
Storage media	SSD
Optical drive type	No
Total SSDs capacity	1 TB
Number of SSDs installed	1
SSD capacity	1 TB
SSD interface	PCI Express 4.0
NVMe	Yes
SSD form factor	M.2
On-board graphics card	Yes
Discrete graphics card	No
Discrete graphics card model	Not available
On-board graphics card model	Intel Arc Graphics
On-board GPU manufacturer	Intel
Audio system	Smart Amp
Speakers manufacturer	Harman Kardon
Built-in microphone	Yes
Front camera	Yes
Front camera resolution	1920 x 1080 pixels
Front camera HD type	Full HD
Infrared (IR) camera	Yes
Mobile network connection	No
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
Wi-Fi standards	Wi-Fi 6E (802.11ax)
Antenna type	2x2
Ethernet LAN	No
Bluetooth	Yes
Bluetooth version	5.3
USB 2.0 ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0
HDMI ports quantity	1
HDMI version	2.1
Thunderbolt 4 ports quantity	2
Intel® Thunderbolt 4	Yes
Combo headphone/mic port	Yes
USB Type-C DisplayPort Alternate Mode	Yes
Numeric keypad	No
Pointing device	Touchpad
Operating system installed	Windows 11 Home
Operating system architecture	64-bit
Intel® Evo™ Platform Verified	Yes
Battery capacity	75 Wh
Battery technology	Lithium-Ion (Li-Ion)
Number of battery cells	4
Battery life (max)	8 h
USB Type-C charging port	Yes
AC adapter power	65 W
AC adapter frequency	50 - 60 Hz
AC adapter input voltage	100 - 240 V
AC adapter output current	3.25 A
AC adapter output voltage	20 V
USB Power Delivery	Yes
Face recognition	Yes
Windows Hello	Yes
Trusted Platform Module (TPM)	Yes
Trusted Platform Module (TPM) version	2.0
Compliance certificates	RoHS
Sustainability certificates	EPEAT Gold, ENERGY STAR
Weight	3.64 lbs (1.65 kg)
Width	12.3" (313.5 mm)
Depth	8.58" (217.9 mm)
Height (front)	0.575" (1.46 cm)
Height (rear)	0.783" (1.99 cm)
Package width	18" (456 mm)
Package depth	4.02" (102 mm)
Package height	11.2" (284 mm)
Package weight	8.16 lbs (3.7 kg)
Bag included	Yes
Stylus pen	Yes
Sustainability compliance	Yes