Windows 11 Home. The most compact Zenbook DUO ever with new hideaway hinge design and nearly 20” expansive view. From Ceraluminum™ chassis, hinge, kickstand to the screens, setting the gold standard for durability in portable computing. Versatile modes with intuitive smart gesture control. ASUS Pen 2.6 support. Let’s DUO it. Dual-screen familiarity, but fully integrated. Enjoy your extended desktop experience now ultra-portable, more durable, and completely immersive..
| Perfect for mobile multitasker to enjoy professional-grade viewing: Dual 14” 3K 144 Hz ASUS Lumina Pro OLEDs, 1000 nits peak brightness touchscreen display | Anti-reflection clarity outdoors |
| Lightweight mobile studio provides peak performance of Intel® Core™ Ultra X9 Series 3 with discrete-level GPU acceleration, unlocking exceptional power for AI, rendering, and gaming on the go | Dual-screen laptop with up to 18 hour battery life |
Colour name. Moher Gray. Display back cover material. Ceraluminum. Housing material. Ceraluminum. Market positioning. Home. Certified refurbished. No.
| Product type | Laptop |
| Product colour | Grey |
| Form factor | Convertible (Detachable) |
Panel type. OLED. Display number of colours. 1.07 billion colours. Display surface. Gloss. Low Blue Light technology. Yes. Display response rise/fall. 0.2 ms. Contrast ratio (typical). 1000000:1. High Dynamic Range (HDR) supported. Yes. High Dynamic Range (HDR) technology. DisplayHDR True Black 1000.
| Display diagonal | 35.6 cm (14") |
| Display resolution | 2880 x 1800 pixels |
| Touchscreen | Yes |
| HD type | 3K |
| Native aspect ratio | 16:10 |
| Maximum display brightness (HDR) | 1000 cd/m² |
| Display brightness | 500 cd/m² |
| Colour gamut | 100% |
| RGB colour space | DCI-P3 |
| Maximum refresh rate | 144 Hz |
Processor generation. Intel® Core™ Ultra (Series 3). Processor threads. 16. Performance cores. 4. Efficient cores. 8. Low Power Efficient-cores. 4. Performance-core Max Turbo Frequency. 5.1 GHz. Efficient-core Max Turbo Frequency. 3.8 GHz. Low Power Efficient-core Max Turbo Frequency. 3.7 GHz. Performance-core base frequency. 2.1 GHz. Efficient-core base frequency. 1.6 GHz. Low Power Efficient-core Base Frequency. 1600 MHz. Maximum turbo power. 80 W. Processor base power. 25 W. Neural processor unit (NPU). Neural processor unit (NPU). Intel AI Boost. Sparsity support. Yes. Windows Studio effects support. Yes. AI datatype support on NPU. Int8. AI software frameworks supported by NPU. Onnx, OpenVINO, WebNN, Windows ML, DirectML. NPU performance up to. 50 TOPs. GPU performance up to. 122 TOPs.
| Processor manufacturer | Intel |
| Processor family | Intel Core Ultra X9 |
| Processor model | 388H |
| Processor cores | 16 |
| Processor boost frequency | 5.1 GHz |
| Processor cache | 18 MB |
| Processor cache type | Smart Cache |
| Internal memory | 32 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Memory form factor | On-board |
| Maximum internal memory | 32 GB |
Total SSDs capacity. 1 TB. Number of SSDs installed. 1. SSD capacity. 1 TB. NVMe. Yes. SSD interface. PCI Express 4.0
| Total storage capacity | 1 TB |
| Storage media | SSD |
| SSD form factor | M.2 |
| Optical drive type | No |
On-board GPU manufacturer. Intel
| On-board graphics card | Yes |
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card family | Intel Arc |
| On-board graphics card model | Intel Arc B390 |
Audio system. Smart Amp
Infrared (IR) camera. Yes.
| Front camera | Yes |
| Front camera resolution | 1920 x 1080 pixels |
| Front camera HD type | Full HD |
Antenna type. 2x2. Ethernet LAN. No. Ports & interfaces. USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity. 1. HDMI version. 2.1. Thunderbolt 4 ports quantity. 2. Intel® Thunderbolt 4. Yes. USB Type-C DisplayPort Alternate Mode. Yes.
| Mobile network connection | No |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Wi-Fi standards | Wi-Fi 7 (802.11be) |
| Bluetooth | Yes |
| Bluetooth version | 5.4 |
| HDMI ports quantity | 1 |
| Pointing device | Touchpad |
| Numeric keypad | No |
Operating system architecture. 64-bit. Pre-installed software. ASUS Recovery;MyASUS;ScreenXpert;GlideX. Trial software. 1-month trial for new Microsoft 365 customers. Credit card required.. Bundled software. 3-Month GoPro Premium+ Subscription. 1-Month Membership of Adobe Creative Cloud All Apps, Individual.. The redemption duration from September 15, 2021 to August 31, 2026.. Xbox Game Pass Premium_2 months (*Terms and exclusions apply. Offer only available in eligible markets for Xbox Game Pass Premium. Eligible markets are determined at activation. Game catalog varies by region, device, and time.). Copilot+ PC. Yes.
| Operating system installed | Windows 11 Home |
Number of battery cells. 4
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 99 Wh |
AC adapter frequency. 50 - 60 Hz. AC adapter input voltage. 100 - 240 V. AC adapter output current. 5 A. AC adapter output voltage. 20 V. USB Type-C charging port. Yes. USB Power Delivery (USB PD). Yes. Security. Face recognition. Yes. Windows Hello. Yes. Trusted Platform Module (TPM). Yes. Certificates. Compliance certificates. RoHS. Certification. US MIL-STD 810H military-grade standard. Sustainability. Sustainability certificates. ENERGY STAR. 1.65 kg
| AC adapter power | 100 W |
| Weight & dimensions | Weight |
| Width | 310.1 mm |
| Depth | 208.6 mm |
| Height (front) | 1.96 cm |
| Height (rear) | 2.34 cm |
Packaging content. Stylus pen. Yes. Other features. Expansion slots. - 2x M.2 2280 PCIe 4.0x4. manual pdf. 90NB16V1-M00M50_Video_1. 90NB16V1-M00M50_Video_2. ASUS Zenbook DUO (UX8407); Copilot+ PC. ASUS Zenbook DUO (UX8407) #intel | 2026
| Product series | Duo |
| Product family | Zenbook |
| AC adapter included | No |
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