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ASUS Zenbook Duo Dual 14" OLED WQXGA+ 120Hz Notebook Intel Core Ultra 9 185H 32GB RAM 1TB SSD Intel Arc Graphics Inkwell Gray

  • Based on 363 reviews
Condition: Used - Good
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Availability: Only 1 left in stock, order soon!
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Arrives Wednesday, Dec 31
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CPU: Core Ultra 9


Features

  • Intel Core Ultra 9 185H (Secdec-Core)
  • Intel Arc Graphics
  • 14" Dual OLED WQXGA+ Dual Display
  • 32 GB LPDDR5x RAM
  • 1 TB SSD

Description

UX8406MA-PS99T

Brand: ASUS


Model Name: UX8406MA-PS99T


Screen Size: 14 Inches


Color: Inkwell Gray


Hard Disk Size: 1 TB


CPU Model: Core i9


Ram Memory Installed Size: 32 GB


Operating System: Windows 11 Home


Special Feature: Portable, Support Stylus


Graphics Card Description: Integrated


Standing screen display size: ‎14 Inches


Screen Resolution: ‎2880 x 1800 pixels


Max Screen Resolution: ‎3840 x 2160 pixels


Processor: ‎5.1 GHz core_i9


RAM: ‎32 LPDDR5


Memory Speed: ‎2400 MHz


Hard Drive: ‎1 TB SSD


Graphics Coprocessor: ‎Intel Iris


Chipset Brand: ‎Intel


Card Description: ‎Integrated


Wireless Type: ‎Bluetooth


Number of USB 3.0 Ports: ‎2


Brand: ‎ASUS


Series: ‎UX8406MA-PS99T


Item model number: ‎Zenbook DUO


Operating System: ‎Windows 11 Home


Item Weight: ‎3.64 pounds


Product Dimensions: ‎12.34 x 0.57 x 8.58 inches


Item Dimensions LxWxH: ‎12.34 x 0.57 x 8.58 inches


Color: ‎Inkwell Gray


Processor Brand: ‎Intel


Number of Processors: ‎16


Computer Memory Type: ‎DDR5 SDRAM


Flash Memory Size: ‎32 GB


Optical Drive Type: ‎No Drive


Power Source: ‎Battery Powered


Voltage: ‎240 Volts


Batteries: ‎1 Lithium Ion batteries required. (included)


Date First Available: January 29, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews


  • Functional and versatile
CPU: Core Ultra 9
I have had this laptop for 5 months and I absolutely love it. I wasn't convinced at first but now I don't think I could work with out it. I need a double screen for work which meant working in my office all the time. Now I can work off my lap desk on the couch. It came in really handy when I broke my ankle and had to be on the couch elevating and icing for 8 weeks. My work didn't slow down because I had 2 screens! It is very sturdy when using the second screen, the stand is tight. It does get a lot hotter than my last asus with one screen but it is minor issue. The battery life is shorter than other laptops especially when using duel screens. It lasts about 2 hours. The Bluetooth keyboard is fantastic and lasts on batter for several hours. The sound is also good as I am on video calls much of my day and it is always crystal clear. I was hesitant with new technology but I would definitely buy this again in a heartbeat. ... show more
Reviewed in the United States on May 24, 2025 by Leah L. Mollohan

  • Dual Screen Powerhouse! Best Investment I've Made
CPU: Core Ultra 9
If you work from home or frequently travel for work and rely on multiple screens to stay productive, the Asus Zenbook Duo is a game-changer. I’m genuinely thrilled with my purchase. The dual touchscreen displays are not just a gimmick—they’re a thoughtful and practical innovation that makes multitasking significantly more efficient. The main display is vibrant and crisp, perfect for editing documents, video conferencing, or streaming. But it’s the ScreenPad Plus, the second display, that truly sets this laptop apart. It allows me to keep communication apps, reference documents, or tools like Photoshop layers or video timelines open and accessible without cluttering my primary workspace. It feels like having a dual-monitor setup packed into a portable form factor. The touchscreens are responsive and intuitive, and the stylus support adds another layer of productivity, especially for creative professionals or anyone who takes notes or sketches. The build quality is excellent—solid, sleek, and surprisingly lightweight given the tech it packs. Performance-wise, the Zenbook Duo handles my workflow smoothly, from video editing to running multiple virtual desktops. The keyboard placement takes a little getting used to due to the shifted layout (because of the second screen), but it becomes comfortable quickly, especially with the included palm rest. Battery life is respectable considering the power demands of dual displays, and the fan noise is minimal under most loads. In short, if you're a multitasker, creative, or remote worker who thrives with multiple screens, the Asus Zenbook Duo is one of the best investments you can make. It redefines what a laptop can do. ... show more
Reviewed in the United States on May 24, 2025 by Brent Bowles Brent Bowles

  • Many great things but a fatal flaw with keyboard typing double characters
CPU: Core Ultra 9
The media could not be loaded. This laptop has an interesting design. I've had it for a week now and quite enjoy some aspects of it. However, it has a fatal flaw that is going to lead me to return it if ASUS cannot fix it (which seems doubtful). The keyboard has a chatter problem. Frequently, it will insert double characters from keyboard bounce when typing. Most noticeable is that it will change "the" to thee". I thought my poor typing was just due to adjusting to a new keyboard, but after a while I realized that it was the computer. You can learn more if you search for "thee" "ASUS" and "chatter." You will find others having this issue for ASUS machines, not even just this model. Notably, a plug-in keyboard works just fine. I have now spent hours dealing with ASUS support and trying to figure out what is going on. ASUS is given me a bit of a runaround, saying I need to send the entire unit back for repair, which will waste a lot of my time. I am likely to simply return the unit because other people have done such an exchange and the new unit has the exact same issue. I have asked them to send me a new keyboard to try but as of yet they are unwilling to do that. I will not fix thee typos in this paragraph. I ended up buying a second computer. It has the exact same problem, straight out of the box. I have attached a video showing thee chatter on thee key 'e' (it is making mistakes right now). 'e' is not thee only key that has a problem, but it may be thee most noticeable, as you can see from the paragraph where I have not corrected the problem. It's really a shame, because the dual-screen design is a terrific productivity enhancer, the pen seems good, etc. I've noticed some other little quirky things with the unit when running off the battery, but it is this keyboard issue that is a fatal flaw. By running a piece of special software to detect and help reduce the problem (Keyboard Chatter Blocker), I am able to do things like write this review without typos everywhere. When I turn it off (last paragraph), it's a disaster. Unfortunately, while that program helps tremendously, it is impossible to tune it perfectly. Typing will be disrupted no matter what on this machine. If you care about what you type being accurate and not having a maddening problem every time you type, buyer beware. Search online and you will see other people mention the "thee" problem. ... show more
Reviewed in the United States on August 15, 2024 by SSI

  • Most impressive
CPU: Core Ultra 9
I am a daily MacBook Pro user. Here is my biased assessment. PROS: I am impressed with this laptop. It is very well built. The dual 3K screens are very bright. The GeekBench 6 score is 12,700 which beats my M1 MacBook Pro. It feels very fast. The keyboard is very light and works well. I can connect this laptop to my dual LG Ultrafine displays using the dual Thunderbolt ports. It will power one of the Ultrafine displays at 5K but will power them both if the resolution is set to 4K. So I get 4 screens connected in this configuration. The screen navigator detects all 4 screens and allows apps to be sent to any display easily. CONS: A few times I've had to restart the laptop to get it to recognize both LG displays. I don't know how long the battery on the keyboard/trackpad will last. It appears to only run a 4 or 5 hours on a full battery but it accepts USB-C power. I recommend this laptop. It is my favorite piece of hardware. Using dual 3K screens is a game changer. It makes this laptop a pleasure to use. ... show more
Reviewed in the United States on May 1, 2024 by BC

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