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Asus UX8406MA-DS91T-CA ZenBook Duo 14" Detachable 2-in-1 Notebook - Intel Core Ultra 9 - 32GB RAM - 1TB SSD - Dual OLED 3K Touchscreens - Windows 11
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Product Features
Technical Overview
This ZenBook Duo incorporates advanced technologies that enhance both performance and user experience. The Intel Core Ultra 9 185H processor operates at 2.30 GHz base frequency with turbo boost up to 5.10 GHz, supported by Intel Arc Graphics for capable visual processing. The dual OLED displays feature Tru2Life technology for vibrant, accurate colors and wide viewing angles.
Connectivity includes Thunderbolt 4 ports for high-speed data transfer and display output, plus USB 3.2 Gen 1 Type-A and HDMI for peripheral connections. Wireless capabilities cover Wi-Fi 6 (802.11ax) and Bluetooth. The device includes both a front-facing webcam and infrared camera for Windows Hello facial recognition. The 65W power adapter supports fast charging for the 4-cell battery.
Relevant factors for this section include Release Month, Release Year, Processor Manufacturer, Processor Type. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
Dual-Screen Productivity
Two 14" OLED 3K touchscreens provide expanded workspace for multitasking, creative work, and presentations without external monitors.
- Identical 2880 x 1800 resolution on both displays
- 120Hz refresh rate for smooth interaction
- Touch and pen support across both screens
Premium Performance Platform
Intel Core Ultra 9 processor with Evo certification ensures responsive performance, instant wake, and all-day battery life in a thin, portable form factor.
- 16-core processor for demanding applications
- 32GB LPDDR5X memory for fluid multitasking
- 1TB SSD for fast storage access
Versatile Form Factor
Detachable design allows the screens to separate from the keyboard dock, transforming between laptop, tablet, tent, and presentation modes.
- Lightweight tablet mode at 2.98 lbs
- Full laptop functionality with dock attached
- Multiple orientation options for different scenarios
Deployment / Use Cases
The ZenBook Duo UX8406MA-DS91T-CA excels in scenarios where screen real estate and portability are equally important. Creative professionals can use the dual displays for timeline editing with tools on the secondary screen while viewing content on the primary display. Business users benefit from having reference materials, email, or video conferencing on one screen while working on documents or presentations on the other.
The detachable design makes this device ideal for mobile professionals who need both laptop productivity and tablet convenience. Presenters can detach the screens to show content to an audience while controlling the presentation from the secondary display. Students and researchers can use the dual screens for reading textbooks on one display while taking notes on the other. The 13.5-hour battery life supports extended use away from power outlets.
Creative Workflow
Digital artists and video editors can keep tools and palettes on the secondary screen while working on the primary canvas, maintaining focus without constant window switching.
Business Productivity
Financial analysts, developers, and data professionals can view multiple datasets, code, or documents simultaneously, reducing context switching and improving efficiency.
Localization and Operating System
The Asus ZenBook Duo UX8406MA-DS91T-CA ships with Windows 11 Home 64-bit preinstalled, providing a complete, modern operating system ready for immediate use. Windows 11 is optimized for touch and pen input, which pairs seamlessly with the dual OLED touchscreens, offering intuitive navigation, gesture controls, and enhanced window management across both displays. The operating system supports the device's convertible form factor with automatic mode switching, adjusting the interface when transitioning between laptop, tablet, tent, or presentation configurations.
This configuration is designed for the Canadian market, featuring a standard North American English keyboard layout. The keyboard includes all standard characters, punctuation, and function keys expected for productivity in English-language environments. Windows 11 Home delivers the full desktop experience with access to the Microsoft Store for applications, built-in security features like Windows Hello facial recognition via the infrared camera, and regular updates directly from Microsoft. The operating system architecture is 64-bit, enabling full utilization of the 32GB of system memory and the 16-core processor for demanding applications and multitasking workflows.
Physical Profile
The ZenBook Duo UX8406MA-DS91T-CA features a sophisticated Inkwell Gray finish that conveys professional aesthetics. The detachable design separates into a 2.98 lb tablet section and a keyboard dock that combines for a complete laptop weighing 3.64 lbs. At just 0.78" thick, the device maintains a slim profile while housing dual OLED displays and powerful components.
The dimensions of 12.34" wide by 8.58" deep provide a comfortable typing experience on the full-size keyboard while remaining compact enough for travel. The included dockable keyboard offers a tactile typing experience and integrates seamlessly with the dual-screen setup. Both displays are protected by Corning Gorilla Glass for durability against scratches and minor impacts.
- Width
- 12.34" (313.50 mm)
- Depth
- 8.58" (217.90 mm)
- Height
- 0.78" (19.90 mm)
- Weight
- 3.64 lb (1650 g)
What's in the Box
This configuration includes everything needed to start using the ZenBook Duo immediately. The package contains the complete system with accessories for both laptop and tablet modes.
Highlights
- Dual 14" OLED 3K touchscreens with 2880 x 1800 resolution and 120Hz refresh rate
- Intel Core Ultra 9 185H processor with 16 cores and Intel Evo platform certification
- 32GB LPDDR5X onboard memory for smooth multitasking and application performance
- 1TB M.2 SSD provides fast storage access and ample capacity for files and applications
- Detachable 2-in-1 design transforms between laptop, tablet, tent, and presentation modes
- Windows 11 Home 64-bit operating system with touch and pen input optimization
- Up to 13.5 hours of battery life from the 4-cell battery for all-day productivity
- Thunderbolt 4, USB 3.2, and HDMI ports provide comprehensive connectivity options
- Inkwell Gray color with professional aesthetics and Corning Gorilla Glass protection
- Wi-Fi 6 (802.11ax) and Bluetooth for wireless connectivity and peripheral support
Specifications
| Specifications | |
|---|---|
| Manufacturer | ASUS Computer International |
| Manufacturer Part Number | UX8406MADS91TCA |
| Brand Name | Asus |
| Product Line | ZenBook Duo |
| Product Series | UX8406 |
| Product Model | UX8406MA-DS91T-CA |
| Product Name | Zenbook Duo UX8406MA-DS91T-CA 2 in 1 Notebook |
| Product Type | 2 in 1 Notebook |
| Technical Information | |
| Release Month | January |
| Release Year | 2024 |
| Processor | |
| Processor Manufacturer | Intel |
| Processor Type | Core Ultra 9 |
| Processor Model | 185H |
| Processor Speed | 2.30 GHz |
| Maximum Turbo Speed | 5.10 GHz |
| Processor Core | Hexadeca-core (16 Core) |
| Intel Evo Platform | Yes |
| Chipset | |
| Chipset Manufacturer | Intel |
| Memory | |
| Total Installed System Memory | 32 GB |
| System Memory Form Factor | On-board |
| On-board Memory | 32 GB |
| On-board Memory Technology | LPDDR5X |
| Storage | |
| Drive Type | SSD |
| Total Solid State Drive Capacity | 1 TB |
| SSD Form Factor | M.2 |
| Display & Graphics | |
| Screen Size | 14" |
| Screen Mode | 3K |
| Display Screen Type | OLED |
| Display Screen Technology | Tru2Life |
| Screen Resolution | 2880 x 1800 |
| Brightness | 500 cd/m² |
| Standard Refresh Rate | 120 Hz |
| Touchscreen | Yes |
| Dual Screen | Yes |
| Secondary Screen Size | 14" (355.60 mm) |
| Secondary Screen Type | OLED |
| Secondary Touchscreen | Yes |
| Secondary Screen Mode | 3K |
| Secondary Display Resolution | 2880 x 1800 |
| Graphics Controller Manufacturer | Intel |
| Graphics Controller Model | Arc Graphics |
| Graphics Memory Technology | LPDDR5X |
| Graphics Memory Accessibility | Shared |
| Network & Communication | |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11ax |
| Wimax | No |
| Bluetooth | Yes |
| WWAN Supported | No |
| Built-in Devices | |
| Front Camera/Webcam | Yes |
| Infrared Camera | Yes |
| Interfaces/Ports | |
| HDMI | Yes |
| Total Number of USB Ports | 1 |
| Number of USB 3.2 Gen 1 Type-A Ports | 1 |
| Number of Thunderbolt 4 Ports | 2.0 |
| Operating System | |
| Operating System Platform | Windows |
| Operating System | Windows 11 Home |
| Operating System Architecture | 64-bit |
| Battery Information | |
| Number of Cells | 4-cell |
| Maximum Battery Run Time | 13.50 Hours |
| Power Description | |
| Maximum Power Supply Wattage | 65 W |
| Physical Characteristics | |
| Color Family | Gray |
| Product Color | Inkwell Gray |
| Form Factor | Detachable |
| Height | 0.78" (19.90 mm) |
| Width | 12.34" (313.50 mm) |
| Depth | 8.58" (217.90 mm) |
| Weight with Dock (Approximate) | 3.64 lb (1650 g) |
| Weight without Dock (Approximate) | 2.98 lb (1350 g) |
| Miscellaneous | |
| Package Contents | Zenbook Duo UX8406MA-DS91T-CA 2 in 1 Notebook AC Adapter Dockable Keyboard |
| Energy Star | Yes |
| Features | Corning Gorilla Glass,Low Blue Light,Cortana |
| Environmentally Friendly | Yes |
| Energy Efficiency Certification | ENERGY STAR 8.0 |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
User Manual
FAQ
What processor does this product use?
This product uses the Intel processor for everyday performance and multitasking.
How much memory is installed?
It includes 32 GB of memory to support responsive multitasking and daily workloads.
What storage is included?
The system includes 1 TB of storage for applications, files, and everyday business data.
What display size or resolution is listed?
It features a display specification of 14", giving you clear visuals for work and media use.
What connectivity options are available?
Connectivity support is listed in the product specifications, including the relevant wireless or port options when available.
What operating system or platform is included?
The included operating environment is Yes, which helps position the product for software compatibility, deployment planning, and day-to-day business use.
| Qty | Price | Available |
|---|
