








🚀 Double the screens, double the impact — Zenbook DUO means business.
The ASUS Zenbook DUO UX8406CA-DS79T is a cutting-edge dual-screen 14" OLED laptop featuring a 3K 120Hz touchscreen display, powered by a 13th Gen Intel Core Ultra 7 255H processor with AI Boost and Intel Arc graphics. It boasts 32GB LPDDR5x RAM and a 1TB PCIe 4.0 SSD for lightning-fast performance and storage. Weighing just 3.64 lbs with a detachable Bluetooth keyboard and built-in kickstand, it offers unmatched portability and multitasking versatility. Pantone-validated color accuracy and MIL-STD 810H durability make it a premium choice for professionals seeking productivity and style on the move.







| ASIN | B0DT83FKMQ |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #3,759 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #413 in Traditional Laptop Computers |
| Brand | ASUS |
| Built-In Media | Powercord & Adapter, Protective Sleeve, UX8406CA-DS79T, Userguide |
| CPU Model | Intel Core Ultra 7 |
| CPU Model Generation | 13th Gen |
| CPU Model Number | INTEL ARL H Core™ Ultra 7 |
| CPU Model Speed Maximum | 5.1 GHz |
| Color | Gray |
| Compatible Devices | External keyboard, mouse, display, storage devices, etc. via standard ports and Bluetooth |
| Connectivity Technology | USB, Wi-Fi |
| Customer Reviews | 4.5 out of 5 stars 31 Reviews |
| Display Maximum Resolution | 2880 x 1800 |
| Display Refresh Rate in Hertz | 120 |
| Display Resolution Maximum | 2880x1800 |
| Display Technology | OLED |
| Display Type | OLED |
| Form Factor | Detachable |
| Graphics Description | Integrated |
| Graphics Ram Type | DDR5 SDRAM |
| Hard Disk Description | SSD |
| Hard Disk Size | 1 TB |
| Hard-Drive Size | 1 TB |
| Human-Interface Input | Touchscreen |
| Item Dimensions L x W x Thickness | 12.34"L x 0.57"W x 8.58"Th |
| Item Weight | 3.6 pounds |
| Keyboard Description | Backlit |
| Keyboard Layout | QWERTY |
| Lithium-Battery Energy Content | 75 watt-hours |
| Manufacturer | ASUS |
| Memory Speed | 6400 MHz |
| Memory Storage Capacity | 1 TB |
| Mfr Part Number | INTEL ARL H Core™ Ultra 7 |
| Model Name | Zenbook DUO |
| Model Number | UX8406CA-DS79T |
| Model Series | Zenbook Duo |
| Model Year | 2025 |
| Native Resolution | 2880 x 1880 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Ports | 4 |
| Operating System | Windows 11 Home |
| Operating System Family | Windows |
| Other Special Features of the Product | Dual Screen |
| Processor Brand | Intel |
| Processor Count | 16 |
| Processor Series | Intel Core Ultra 7 |
| Processor Speed | 4.5 GHz |
| RAM Memory Installed | 32 GB |
| RAM Memory Technology | LPDDR5 |
| RAM Size | 32 GB |
| RAM Type | DDR5 SDRAM |
| Ram Memory Maximum Size | 32 GB |
| Resolution | 2880 x 1800 |
| Screen Size | 14 inches |
| Specific Uses For Product | personal |
| Total Usb Ports | 4 |
| Touch Screen Type | Capacitive |
| UPC | 197105765429 |
| Unit Count | 1 Count |
| Video Output | HDMI |
| Video Processor | Intel |
| Warranty Description | 1 Year |
| Warranty Type | Extended |
| Wireless Compability | 802.11a/b/g/n/ac |
A**V
Phenomenal laptop
Incredible laptop! Super performant, quiet, great battery life, premium build quality. Major upgrade from my previous laptop (a UX482 Zenbook duo, the one which has half display and half keyboard on the lower half) The screens are bright and pleasant to look at. OLED really is superb! Excellent refresh rate too. The detachable keyboard has been executed quite well here - it feels quite robust, incredibly solid when attached, yet detaches without *too much* of an issue. Connects via Bluetooth automatically, usage of the keyboard and trackpad are pretty seamless when detached. The built in kickstand is a thoughtful extra. That said, the screen's palm rejection isn't too good. I ended up using a drawing glove while using my stylus. Another thing to keep mind is that the contact pins underneath the keyboard can scrape against softer surfaces such as wood if you move it around a lot. Overall highly recommend. Update: turns out there's a windows setting to ignore touches while using pen which is turned off by default - switched it on, problem solved
J**T
Very Happy with this for Travel
This is everything it is advertised to be. It works well as a dual monitor device with external mouse. I can play Everquest on on screen and read emails or search the web on the second, or even "2-box" Everquest. It is very slim and fits well in my briefcase. One item to check for is that your USB will charge it. Connecting a USB-C cable from an iPhone cube does not work as they don't provide enough power. The power adapter it comes with works fine. My 3.1 amp adapter https://www.amazon.com/dp/B0D5GTP2Q7?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_5 works also has multiple outputs and saves space in my travel case. I don't know what the minimum power output is to have it show as charging or whether connecting to a "cube" at least reduces the discharge rate. Speed is fine even though I didn't have time to wait for the model with the faster processor. Being able to use Excel, Word, etc. and use applications that do not support iOS when traveling is a major upgrade from my iPad.
K**R
Great Laptop for everyday use
The Zenbook is light and easy to transport. The removable keyboard is remarkable, but the computer has a much shorter battery life when the manual keyboard is not attached. It is a bit expensive, but a great value once purchased. It is easy to use and very funtional.
A**R
convenience
Unique design
W**F
weight
Good product. Just a bit heavier than normal zenbook.
C**S
Very fragile laptop with components that do not play well together!
The concept is awesome, but the execution is quite sub-par. Overall I am very disappointed and do not think that this laptop deserves the premium price. When the laptop is closed, the ability of the keyboard to move around is problematic in that small bumps or impact can cause the keyboard to flex or move resulting in cracking the screen. Mine is in the shop right now for this repair after it slipped from my hand while lifting from desk to place in bag. The unit fell about 5inches landing on the hinge side and the screen shattered as a result of the design flaw listed above. There are not really many third-party cases due to the size of the laptop and the case provided by the manufacturer is not really substantial so keep in mind if you plan to actually use the unit anywhere but permanently on the desk. A simple search of reddit or google will show similar complaints. Due to bloatware or or just poor components, none of the cool "tech" works together. As an example, the trackpad on the keyboard frequently tops working and will not come back to life without disabling and reinstalling a generic driver, until the same happens again in which case you disable that one and reinstall the other one. Again, if you are considering the purchase of this computer I suggest you do a quick search on this issue as there is quite a bit on Google or Reddit with regard to the issue. Plus, the speakers just plain suck. As I said before the concept is awesome, but, at the end of the day, you might be better served with just a simple Vivobook or Zenbook and an external or portable monitor. I regret not going down this route!
T**M
A very productive and addictive laptop
I experienced issues with the second screen twice while using the ZenBook Duo 2024 Ultra 9 last year. The warranty covered the first defect, but the recent failure was out of warranty, so the cost of repair and the cost of purchasing a new product were not that different. So, it seemed very inefficient, but I recently purchased the 2025 version. I am still worried about the durability of the second screen, but once you experience using the dual screen, you will become addicted to it to the point where you can no longer use a single-screen laptop. Excluding the possibility of frequent failures of the second screen, it is a product that brings about very innovative productivity. The 2025 version seems to have improved software optimization compared to the 2024 version. I hope the new laptop will not have the same hardware issues as the previous one, and I would like to give it four stars in terms of performance and innovation.
A**R
Better than my Zenbook pro duo
I use it for graphic design and 3D work, not for intensive tasks; so far, so good.
C**N
Solución muy interesante
Doble pantalla muy útil para trabajar! La entrega no estuvo controlada.
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