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Asus UX8406MA-DS71T-CA ZenBook Duo 14" Dual OLED Touchscreen 2-in-1 Notebook - Intel Core Ultra 7155H - 16GB RAM - 1TB SSD - Windows 11 Home
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Product Features
Technical Overview
The ZenBook Duo's technical foundation combines cutting-edge display technology with robust computing architecture. Both 14" screens utilize ASUS Lumina OLED panels with Tru2Life enhancement, delivering 1,000,000:1 contrast ratio and VESA DisplayHDR True Black certification. The 60 Hz refresh rate ensures smooth visuals for productivity and media consumption.
Intel's Core Ultra 7 155H processor features a hexadeca-core design with 22 threads, reaching 4.80 GHz in turbo mode. The integrated Intel Arc Graphics leverages shared LPDDR5X memory for capable visual performance. The dedicated AI Boost NPU accelerates machine learning tasks while the Intel Evo Platform certification guarantees premium responsiveness and connectivity standards.
This section brings together practical product details such as AI-powered, Processor Manufacturer, Processor Type, Processor Model, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
Beyond the dual-screen innovation, this ZenBook Duo delivers practical advantages for mobile professionals. The military-grade durability meeting MIL-STD 810H standards ensures reliability in various environments. The comprehensive port selection includes Thunderbolt 4 for high-speed data transfer and display connectivity, while the 75 Wh battery supports all-day usage with fast-charge capability.
Dual-Screen Versatility
Switch between four distinct modes: Laptop Mode for traditional computing, Dual Screen Mode for expanded workspace, Desktop Mode for stationary productivity, and Sharing Mode for collaborative presentations.
- Detachable Bluetooth keyboard
- Built-in kickstand
- Seamless mode switching
AI-Enhanced Productivity
The Intel AI Boost NPU and Windows Copilot work together to accelerate creative tasks, provide intelligent assistance, and optimize system performance based on usage patterns.
- 11 TOPS NPU performance
- Dedicated Copilot key
- Intel Evo Platform certified
Deployment / Use Cases
The ZenBook Duo excels in scenarios where screen real estate and portability converge. Financial analysts can monitor real-time data on one screen while running analysis on another. Software developers gain extended coding space with documentation visible alongside their IDE. Educators can present content to students while maintaining private notes on the secondary display.
For collaborative environments, the Sharing Mode allows content presentation while keeping sensitive information private. The detachable keyboard and kickstand enable comfortable tablet usage for reading, sketching, or client presentations. The infrared camera with Windows Hello provides secure biometric authentication across all usage modes.
Creative Professionals
Graphic designers, video editors, and digital artists benefit from the color-accurate OLED displays and extended workspace for timeline editing, reference materials, and tool palettes.
Business Travelers
The lightweight design (2.98 lb without dock) combined with long battery life and versatile form factor makes this ideal for presentations, remote work, and productivity on the go.
Localization and Operating System
This configuration ships with Windows 11 Home pre-installed, featuring the complete Microsoft ecosystem including Office integration, Microsoft Store access, and regular security updates. The operating system leverages the hardware's AI capabilities through Windows Copilot, providing contextual assistance and productivity enhancements.
The keyboard features English localization with standard QWERTY layout, including a dedicated Copilot key for instant AI assistant access. The input system supports Windows Hello facial recognition via the infrared camera, complemented by a physical camera privacy shutter for security-conscious users.
This section brings together practical product details such as AI-powered, Processor Manufacturer, Processor Type, Processor Model, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Physical Profile
Crafted in Inkwell Gray, the ZenBook Duo presents a professional aesthetic with practical portability. The device measures 0.78" thin (19.90 mm) with dimensions of 12.34" wide (313.50 mm) and 8.58" deep (217.90 mm). Without the detachable keyboard dock, the weight is approximately 2.98 lb (1350 g), increasing to 3.64 lb (1650 g) with the dock attached.
The detachable Bluetooth keyboard provides full typing functionality while separated, and the integrated kickstand offers multiple viewing angles. The MIL-STD 810H certification ensures durability against shocks, vibrations, temperature extremes, and high-altitude conditions, making this device suitable for demanding mobile use cases.
- 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
The package includes all essential components for immediate use:
Highlights
- Dual 14" OLED touchscreens with WUXGA (1920 x 1200) resolution
- Intel Core Ultra 7 155H processor with 16 cores and AI Boost NPU
- 16GB LPDDR5X RAM and 1TB M.2 SSD for responsive performance
- Windows 11 Home with dedicated Copilot key for AI assistance
- Up to 13.5 hours battery life with fast-charge capability
- Military-grade durability meeting MIL-STD 810H standards
- Comprehensive connectivity: 2x Thunderbolt 4, USB 3.2, HDMI, Wi-Fi 6
- Detachable form factor with multiple usage modes
- Infrared camera with Windows Hello and privacy shutter
- ENERGY STAR 8.0 and EPEAT Gold environmental certifications
Specifications
| Specifications | |
|---|---|
| Manufacturer | ASUS Computer International |
| Manufacturer Part Number | UX8406MA-DS71T-CA |
| Brand Name | Asus |
| Product Line | ZenBook Duo |
| Product Series | UX8406 |
| Product Model | UX8406MA-DS71T-CA |
| Product Name | ZenBook Duo UX8406MA-DS71T-CA 2-in-1 Notebook |
| Product Type | 2 in 1 Notebook |
| Technical Information | |
| AI-powered | Yes |
| Processor | |
| Processor Manufacturer | Intel |
| Processor Type | Core Ultra 7 |
| Processor Model | 155H |
| Processor Speed | 1.40 GHz |
| Maximum Turbo Speed | 4.80 GHz |
| Processor Core | Hexadeca-core (16 Core) |
| Processor Threads | 22 |
| Intel Evo Platform | Yes |
| NPU Manufacturer | Intel |
| NPU Name | AI Boost |
| NPU Performance | 11 TOPS |
| Chipset | |
| Chipset Manufacturer | Intel |
| Memory | |
| Standard Memory | 16 GB |
| System Memory Form Factor | On-board |
| On-board Memory | 16 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 | WUXGA |
| Display Screen Type | OLED |
| Display Screen Technology | Tru2Life |
| Screen Resolution | 1920 x 1200 |
| Brightness | 500 cd/m² |
| Color Gamut | 100% DCI-P3 |
| Contrast Ratio | 1000000:1 |
| Standard Refresh Rate | 60 Hz |
| Touchscreen | Yes |
| Dual Screen | Yes |
| Secondary Screen Size | 14" (355.60 mm) |
| Secondary Screen Type | OLED |
| Secondary Touchscreen | Yes |
| Secondary Screen Aspect Ratio | 16:10 |
| Secondary Screen Mode | WUXGA |
| Secondary Display Resolution | 1920 x 1200 |
| 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 |
| Bluetooth | Yes |
| Built-in Devices | |
| Camera Privacy Shutter | Yes |
| 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 |
| Operating System | |
| Operating System Platform | Windows |
| Operating System | Windows 11 Home |
| Input Devices | |
| Keyboard Localization | English |
| Copilot Key | Yes |
| Battery Information | |
| Number of Cells | 4-cell |
| Maximum Battery Run Time | 13.50 Hours |
| Power Description | |
| AC Adapter Frequency | 50 Hz,60 Hz |
| Power Plug Type | Type C |
| Included Charger Power | 65 W |
| USB Power Delivery Support | Yes |
| 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-DS71T-CA 2-in-1 Notebook AC Adapter |
| Charger Included | Yes |
| Energy Star | Yes |
| Features | Cortana,Low Blue Light,Eye Care |
| Windows Hello Compatible | Yes |
| Environmentally Friendly | Yes |
| Environmental Certification | Electronic Product Environmental Assessment Tool Gold (EPEAT Gold) |
| Energy Efficiency Certification | ENERGY STAR 8.0 |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Additional Warranty Information | 1 year free Accidental Damage Protection if you register within 60 days of purchase. |
User Manual
FAQ
What are the main advantages of the dual-screen design?
The dual 14" OLED screens provide expanded workspace for multitasking, allowing you to view reference materials, timelines, or communication apps on one screen while working on the other. The detachable design enables four distinct modes: traditional laptop, dual-screen extended desktop, tablet with kickstand, and presentation sharing mode.
How does the AI acceleration enhance performance?
The Intel AI Boost NPU delivers 11 TOPS of AI processing power, accelerating machine learning tasks like image processing, voice recognition, and background blur in video calls. Combined with Windows Copilot, it provides intelligent assistance for content creation, research, and productivity optimization without taxing the main processor.
What is the actual battery life in different usage scenarios?
The 75 Wh 4-cell battery provides up to 13.5 hours of video playback in laptop mode and approximately 10.5 hours in dual-screen mode. Actual runtime varies based on screen brightness, application usage, and wireless activity. The Thunderbolt 4 ports support fast charging, restoring significant battery capacity quickly when needed.
Can both screens be used for touch input simultaneously?
Yes, both 14" OLED displays support multi-touch input, allowing intuitive interaction across the entire workspace. The screens are optimized for Windows 11 touch gestures, pen input (with compatible stylus), and precise pointing. The touch capability works in all usage modes, including when the keyboard is detached.
What connectivity options are available for external displays?
The ZenBook Duo includes HDMI 2.1 output and two Thunderbolt 4 ports that support DisplayPort Alt Mode. You can connect up to three external displays simultaneously (one via HDMI, two via Thunderbolt 4) in addition to the built-in dual screens, creating an extensive multi-monitor workstation.
How durable is this device for mobile professionals?
The ZenBook Duo meets MIL-STD 810H military standards for durability, tested against drops, vibrations, extreme temperatures, and high-altitude conditions. The aluminum construction, reinforced hinges, and protective measures ensure reliable operation in demanding environments, backed by optional accidental damage protection with registration.
What processor is listed for this laptop?
This product uses the Intel processor for everyday performance and multitasking.
What processor speed is listed?
This product uses the 1.40 GHz processor for everyday performance and multitasking.
| Qty | Price | Available |
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