ASUS Zenbook Duo Laptop, Dual 14” OLED 3K 120Hz Touch Display, Evo, Intel Core Ultra 9 285H, Intel Arc Graphics, 32GB RAM, 1TB SSD, Windows 11, UX8406CA-PS99T
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Availability:
Only 2 left in stock, order soon!
Arrives
Monday, Jul 20
Style: Ultra 9 285H
Features
- Multi-Screen Versatility Find the mode that best suits your task and seamlessly switch between them. Expand your workspace with Dual Screen or Desktop Mode, share content effortlessly in Sharing Mode, or snap everything back into one for Laptop Mode
- Everything-Built-In Portability At 3.64 lb and a mere 0.57 thin, the DUO elevates portable dual-screen setups to the next level. With a detachable Bluetooth keyboard and built-in kickstand, you can take the Zenbook DUO just as you would with any laptop plus a FHD IR front camera
- Powerfully Productive The Zenbook DUO delivers powerful performance and AI-ready features on Windows 11. The ultra-fast Intel Core Ultra 9 285H processor with Intel AI Boost NPU paired with Intel Arc graphics, enhances tasks with AI capabilities. With 1TB SSD storage and 32GB LPDDR5x RAM, you can explore more seamlessly
- Dual 14 Lumina OLED Displays Immerse yourself in unparalleled visuals with the Zenbook DUO's dual 16:10 touch displays boasting a 2880 x 1800 resolution, vibrant 500-nit HDR peak brightness, smooth 120Hz refresh rate, and Pantone validated 100% DCI-P3 color accuracy
- Military-Grade Durability Meeting US MIL-STD 810H military standards1, the Zenbook DUO ensures unmatched reliability in harsh conditions. Rigorous testing enhances longevity, guaranteeing that your laptop is ready for work, travel, or relaxation both today and in the future
- All-Day 75Wh Battery Keep your stress levels low with an all-day battery that provides up to 16 hours of video playback in Laptop mode and 9 hours in Dual Screen mode2. It's equipped with Fast-Charge technology, accessible through its versatile Thunderbolt 4 USB-C ports
- Full I/O Ports 2 Thunderbolt 4 | USB 3.2 Gen 1 Type-A | HDMI 2.1 TMDS | Combo Audio Jack
- WiFi And Bluetooth WiFi 7 and Bluetooth 5.4
- Dimensions 12.34" x 8.58" x 0.57" ~ 0.78"
- Bundle Up Included in the box, you'll find an ASUS Sleeve, ASUS Pen 2.0 SA203H with MPP 2.0 support, and a 65W USB-C charger, ensuring you're ready to go
Description
Relax, you can DUO it. Introducing the ASUS Zenbook DUO — a revolutionary dual-screen laptop with two 14-inch OLED touchscreens, a detachable full-size Bluetooth® magnetic keyboard that charges when attached and a built-in kickstand. Expertly combining multitasking versatility with superb mobility, the dual displays instantly expand your workspace up to 19.8 inches. Outstanding performance is assured with the AI-powered Intel® Core™ Ultra 9 285H processor and 32GB LPDDR5x memory, plus 1 TB PCIe® 4.0 SSD. Paired with dedicated smart software, intuitive gesture control and a 75Wh battery, the easy-to-use Zenbook DUO maximizes productivity with zero fuss.
Brand: ASUS
Model Name: Zenbook DUO
Screen Size: 14 Inches
Color: Inkwell Gray
Hard Disk Size: 1 TB
CPU Model: Intel Core Ultra 9
Ram Memory Installed Size: 32 GB
Operating System: Windows 11 Home
Special Feature: Lightweight
Graphics Card Description: Integrated
Color: Inkwell Gray
Hard-Drive Size: 1 TB
Operating System: Windows 11 Home
Other Special Features of the Product: Lightweight
Graphics Description: Integrated
Graphics Coprocessor: Arc Graphics
Hard Disk Description: SSD
Item Weight: 3.6 Pounds
Video Processor: Intel
Specific Uses For Product: Personal
Webcam Capability: Yes
Graphics Card Ram: 32 GB
Automatic Backup Software Included: CapCut, MyASUS, ScreenXpert, GlideX, 1-month trial for new Microsoft 365 customers (Credit card required)
Form Factor: Notebook
Hard Disk Interface: Solid State
Graphics Ram Type: DDR5 SDRAM
Compatible Devices: Keyboard
Warranty Type: Limited
Item Dimensions L x W x Thickness: 12.34"L x 0.57"W x 8.58"Th
Chipset Type: Intel C627
Video Output: HDMI, Thunderbolt
Screen Size: 14 Inches
Resolution: 2880 x 1800
Native Resolution: 2880 x 1800 pixels
Display Type: OLED
Display Resolution Maximum: 2880x1800 Pixels
Display Technology: Glossy
Maximum Display Brightness: 500 Nit
Touch Screen Type: Capacitive
Connectivity Technology: Wi-Fi 7, Bluetooth 5.4, HDMI, USB, AUX
Wireless Technology: Wi-Fi 7, Bluetooth 5.4
Wireless Compability: 802.11ax
Bluetooth Version: 5.4
Bluetooth support?: Yes
Wi-Fi Generation: Wi-Fi 7
Human-Interface Input: Keyboard
Keyboard Description: Chiclet
Notebook Pointing Device Description: Keyboard and Touchpad
Keyboard Layout: QWERTY
Touchpad Feature: Precision Touchpad
Processor Series: Intel Core Ultra 9
Processor Speed: 5.4
Processor Count: 9
Processor Brand: Intel
CPU Model Number: INTEL ARL H Core™ Ultra 9
CPU Model Generation: 13th Gen
CPU Model Speed Maximum: 5.4 GHz
Brand: ASUS
Model Name: Zenbook DUO
Model Year: 2024
Model Number: UX8406CA-PS99T
Built-In Media: Powercord & Adapter, Protective Sleeve, UX8406CA-PS99T, User Guide
Manufacturer: ASUS
UPC: 197105765399
Unit Count: 1.0 Count
Warranty Description: 1 Year
RAM Memory Installed: 32 GB
RAM Memory Technology: LPDDR5X
Memory Clock Speed: 5.6 GHz
Ram Memory Maximum Size: 32 GB
Memory Speed: 7467 MHz
RAM Type: DDR5 RAM
Cache Memory Installed Size: 24 MB
Memory Slots Available: 1
Battery Cell Type: Lithium Ion
Battery Life: 12 Hours
Lithium-Battery Energy Content: 75 Watt Hours
Total Usb Ports: 1
Number of Ports: 5
Total Thunderbolt Ports: 2
Total Number of HDMI Ports: 1
Audio Output Type: 1 x 3.5 mm Headphone/Microphone Combo Jack
Audio features: 1 Speaker, Smart Amp Technology
Audio Recording: Yes
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Jul 20
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: Ultra 9 285H
This is not a GPU intensive laptop, but having two screens for most task is a game changer. This CPU should support an external GPU and for the most part, it is durable feeling. The screens look great even though they are not 4K and the 120Hz is pretty good. At first it may seem strange, but after awhile this laptop will make you wonder why isn’t this the norm. The keyboard battery could last longer, and so could the laptop, but since it’s Intel and not an ARM chip, this is expected. I still have no regrets. The fans can sound like a plane taking off but I don’t really mind them as they are not TOO loud. The laptop weighs some, but not excessive. This is something I have used at Starbucks and would again. For meetings it’s been pretty good. The stylus I never use, and it doesn’t seem to overheat or anything. I think this is a very good laptop for the performance versus price and the two screens. The touch sensitivity is very good as well, I have no issues touching the bottom screen really quick for something since you can run two browser windows just fine, very versatile. I use this laptop with one screen only as well.
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Reviewed in the United States on July 4, 2026 by Andrew
Style: Ultra 9 285H
For the past 4+ years, I have been using the first generation Zenbook Duo laptop that had the second screen that was much smaller and built into the top of the keyboard when the keyboard and both screens formed a one-piece laptop. This model took some getting used to due to its flat keyboard style and position of the trackpad compared to the old model, but having the large second screen made up for that. The laptop is simply gorgeous. The 3K OLED screens image quality are perfect and the flexibility in positioning the screens to how you want to use them can't be beat by any other laptop out there right now. The laptop is fast, and MUCH lighter than the old Zenbook Duo I had. I was surprised at how light the whole thing was with two screens and a keyboard nicely stacked and docked together. The 120Hz monitors have nice, smooth motion during video and even window animations compared to a 60Hz. The 32GB of RAM and 1TB hard drive are more than adequate for a powerful laptop like this. I do wish it came with Windows 11 Pro instead of Home though. As you can see in my image, I opted to use my screens stacked and I attached a dual-monitor mount to the top monitor so I have a total of four monitors on the small desk I use this laptop on when I am not using my desktop PC. The USB4 port on the laptop allowed me to attach a hub with another USB4 port on it, which I attached the dual monitors to for the two additional displays. This setup helps me mimic my desktop setup where I also have four displays. Since I don't move this laptop around much or travel with it, I opted to swap out the keyboard with a Logitech MX Keys Mini keyboard since it fit better on my desk, wasn't as flat as the Asus, and didn't have the trackpad since I prefer to use a mouse (a Logi MX Master 3S). The setup is now exactly what I wanted. This purchase was well worth the money for this laptop. It is a fantastic upgrade from my old Zenbook Duo. Five stars all the way.
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Reviewed in the United States on December 3, 2025 by Juniorverse
Style: Ultra 9 285H
The ASUS Zenbook Duo UX8406 is not just a laptop; it’s a game-changer that redefines what portable computing can be. With its innovative dual 14-inch 3K OLED touchscreens, powerful Intel Core Ultra processors, and a sleek, versatile design, this laptop is a dream for multitaskers, creators, and professionals alike. Intel Core Ultra 9 285H processor with an AI Boost NPU, 32GB of LPDDR5x RAM, and a 1TB PCIe 4.0 SSD, handled everything I threw at it—from video editing to light gaming—without breaking a sweat. The Intel Arc graphics provide a surprising punch for creative tasks, though this isn’t a gaming rig. The laptop’s AI capabilities shine in tasks like real-time video effects and optimized power management, making it a forward-thinking choice for the AI-driven future. Pros: Dual 14-inch 3K OLED touchscreens are gorgeous and versatile Powerful Intel Core Ultra 9 with AI capabilities Impressive battery life for a dual-screen device Detachable keyboard and stylus enhance flexibility Sturdy build with a clever kickstand Cons: Speakers lack depth Slightly heavier than single-screen ultraportables (but worth every extra for the productivity!) Reflective screens can be tricky in bright light (I use Matte screen protectors and this is a great addition) This is my everyday laptop for work and for home. I have a separate gaming pc with an RTX GPU. That said, this can run GTA V Enhanced no problem and even Stalker 2 at low settings. This by far is Asus's best creation so far for productivity yet.
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Reviewed in the United States on May 10, 2025 by ADK46ER
Style: Ultra 9 285H
It’s fast. The screen setups are incredible. OLED is gorgeous. But it runs hot. I have bumped max power to 98% and fan curves up 15%. It is much cooler now, but still handles all multitasking extremely well. And the Arc’s AV1 encoding is outright beautiful. My recordings are a breeze with it. If I ever get my husband to build me a PC, it’ll have an Arc, it is that good. The removable keyboard and such works and the stand functions well. It isn’t bulky and the drive has plenty of storage and is blazing fast. Aside from the ridiculous heat output, I don’t have a single concern here. It is a wonderful machine for my work and travels. Oh, and the Thunderbolt is blissfully useful. I love my Duo, just not the heat it dishes out in spades.
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Reviewed in the United States on August 16, 2025 by CajunDragon
Style: Ultra 9 285H
I bought this to replace my Microsoft Surface Laptop. I was a Surface diehard. I was on my 3rd Surface device. But after becoming a full-time day-trader, I needed the extra screen space when I travel. This has been an incredible laptop for my purposes. I was a bit worried about getting an Ultra 9 processor. Some of the trading platforms can be resource hogs. I even got an additional two travel monitors to go with the Asus. So I'm running four monitors with multiple virtual desktops, and this laptop is keeping up just fine. The price is great for this quality of machine. The monitors are beautiful and crisp. I keep my charts and options chains shrunk down so I can see more information, and the monitors are so crisp I can see everything very clearly and in detail. The sound is decent, but I don't really use it. I connect my headset via Bluetooth. I thought I'd use the pen and touchscreen more than I have. I guess since the Zenbook Duo doesn't really have a tablet mode, I haven't found much use for the pen yet. The battery life has been pretty good. I can get about 4 hours with just the two native screens. But with two more external screens, the power drains much quicker. It's not my daily-use computer. I have a desktop for that. But I took this to the Bahamas a few weeks back and traded on it for 5 days straight with no issues whatsoever. I'm very happy with my purchase.
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Reviewed in the United States on July 12, 2025 by Grand-shopper
Style: Ultra 9 285H
4/30/26 zenbook duo 2025. I have been using this laptop for about 6 months now (default settings) and i can say this is one of the most compatible, no issue, no bloatware, non gaming laptop I have used in a long time. With nominal specs. Standard 32gb/1tb/Ultra 9 285. anything less than 32gb of ram is ok, less than 16gb is always on the verge of a slow down. nowadays 16gb ram is just ok. I have casual gamed on this lappy, like lower graphics games at ultra settings on the lappy. I have connected to a 49 in oled screen hdmi as well with 5k (5120x1440)+3k (2880x1800) res at 60Hz on both screens active. When using the bottom screen as a keyboard, it's a bit slow to reaction but it's expected. the keyboard is done right no wires to charge and connects via bluetooth. Plastic housing. I have not opened it up yet since the 1tb is sufficient since pretty much all my files are in the cloud or on the nas. RAM is not upgradeable, keeping that in mind, the intel arc 140t video graphics uses the onboard ram as well. Only SSD is upgradeable. Crisp clean oled touch screen. comes with a pen and charger, this lappy is near perfect as a daily driver. I do not video edit, other than one here or there, maybe 2-3 videos a year. As a productivity unit since dual monitors is key to paperless workloads, amazing! It looks like the price went up for 2026 by about 200.00, not surprising due to chip shortages. Release date was in 2/2025. Sound is okay, but does have dolby atmos/vision, it's the standard weight of about 4lbs and it's pretty quiet fan wise during basic use (browsing, spreadsheets, video streaming). Standard greyish housing with minimal logos and advertising. I use this lappy on a stand; for the less knowledgeable user, fan intakes are usually at the bottom so no leaving sitting on your bed or leaving it on in your backpack for extended periods. yes, even in sleep mode. fan output is on the sides by the ports.
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Reviewed in the United States on April 30, 2026 by The Reviewer
Style: Ultra 9 285H
I really like this laptop a lot. It is so well engineered that I can’t think of anything I would change. It is so convenient to be able to use it as a laptop with a single screen or using it as a dual screen powerhouse. The keyboard is great and the quality of the displaying is great. I take a lot of educational courses and it is perfect for being able to watch a video of the instructor on the upper screen and doing exercises on the bottom screen. Performance is good but not stellar, There is one thing I would change now that I think about it and that is the processors. I prefer that Snapdragon ARM processors like in my Surface Pro. The performance would be better and it would not need a large fan so it would be quieter.
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Reviewed in the United States on April 18, 2026 by Ken Fried
Style: Ultra 9 285H
Let me start this review by saying I have had Asus products in the past and loved them, but this one has been an expensive headache. To Preface this review: I take very good care of my laptops, I keep them in a laptop sleeve when traveling with it, whether it’s laptop only or in a bag with other accessories. Speaking of accessories, I only use name brand-name peripherals. Such as Anker, Belkin, Logitech, Acer, Sandisk Etc. , this is because I’ve heard of horror stories of the no-name brands causing issues. I’m coming from a Lenovo yoga pro from 2021, got this upgrade because I wanted a smaller laptop(not thinner), but still wanted a touch screen and extra screen real estate when needed. Prior to that, I still have my MacBook Pro from 2017. I purchased the Ultra 9 285H variant. NEW Purchased on July 26th 2025, Delivered July 30th 2025 The first 3 weeks of owning this laptop were great, Had no issues at all. It is a Powerhouse! Great for multi tasking , such as writing drafts and having a PowerPoint open. Handled video editing from my insta360 with no issues. And the 2.8K screen is vibrant and very bright, even in sunny conditions. Even handled some light gaming like Minecraft with no issues. Then out of no where, on August 21st 2025, every time I plugged in laptop to charge, the device would shut off. As if someone had unplugged the battery. No lights, no sound, no power. I Never used anything else to charge it but the included power cord and base. Reached out to the Asus Customer service, we tried troubleshooting it over the phone, No Luck. Was advised to send it in to Asus for repair. The Device was dropped off the following day at a FedEx location August 22nd. Fast forward~ I received the device back September 4th 2025 Via FedEx. Not quite two weeks of not having the laptop. According to the notes that were in the box, the mother board had to be replaced, but it did fix the issue of the laptop suddenly powering off when plugging it in. So inevitably I had to set up my laptop all over again. This morning after booting it up and setting up my Microsoft account, I spent about 30 minutes transferring important files and checked some emails to get some work done. I noticed the bottoms of the laptop was getting extremely hot. and the mouse pointer started skipping/glitching. I wasn’t doing anything particularly demanding of the laptop. I Was transferring word docs , excel spread sheets, and checking emails. I check the device status on the MyAsus app on the laptop, and it said I was using 5% CPU load but it was at 93degrees Celsius! Did a system diagnostic via the MyAsus app, and it said there could be an issue with the fan in the laptop. Reached back out to the Asus customer service, tried trouble shooting it, ran the system diagnostic. Same thing, it said there could be an issue with the fan. And once again, was advised I would need to send it back in for repair. Even though I had just received it from repairs not even 24 hours before! I received this device back yesterday (September 4th) around 8pm. And had to create a new RMA today (September 5th) at 3pm! Not only was the new motherboard they installed in my laptop obviously faulty, the QC after they replaced did not catch the fan issue. Even though the system diagnostics on the MyAsus app, is a one-click process! now I’m back to square one, sending the device back to Asus To fix another issue. I have now owned this laptop for roughly 36 days and 13 of those days the device has been gone for repair, And that’s about to be more. So after spending almost TWO THOUSAND dollars on this laptop, and have owned it for less than 6 weeks. The device is on its way back to Asus AGAIN. Only reason this isn’t a one star review is because I had a great experience with the device before it stopped working. I really hope Asus can make this right! (I Will update this review as it progresses) - 9/28/25 UPDATE: After sending the device back to Asus on the 9/5/25 i received it back on 9/24/25. According to the sheet in the box, the fans needed to be replaced. that's why it was over heating. an issue that could have been very easily caught if the had better QC before sending devices back. finally it seemed as if the laptop has had all the issues resolved, used it for not even 3 days! NOW ANOTHER ISSUE!!!! The audio jack is not working, I know for a fact it was working before I sent it for repairs with the very first one because I prefer to listen to music/work plugged in to my laptop with my audio-technica M50x for the best sound quality and zero latency. Now I'm only getting sound out of the right ear! tried updating the driver, updating the bios, uninstalling the audio drivers and reinstalling. still no luck!!!! Tried using 4 different wire headphones , all the same issue, no sound in the left. Contacted Asus and was told after trying to troubleshoot the issue, that I would AGAIN need to send in my device for repair. THIS DEVICE IS OBVIOUSLY A LEMON!!!! ITS TOO LATE FOR ME TO RETURN THIS TO GET A REFUND, SO AT THIS POINT I WOULD LIKE A NEW DEVICE. I have owned this device for 60 days.... and it has been gone for repair 35 of those days. this is ridiculous. I have changed this 2 star review to ONE STAR! so once again. I am back to square one, boxing up my device for the THIRD TIME to send it back to Asus. 9/28/25 [on a side note, I have not been contacted by any ASUS/AMAZON representatives or customer service to try to resolve this] (I Will update this review as it progresses)
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Reviewed in the United States on September 6, 2025 by Seth Caballes