Computers
ASUS Zenbook Duo UX8406CA-QL135W Intel Core Ultra 7 255H Hybrid (2-in-1) 35.6 cm (14") Touchscreen W
£1,774.58
ASUS Zenbook Duo UX8406CA-QL135W, Intel Core Ultra 7, 35.6 cm (14"), 1920 x 1200 pixels, 16 GB, 1 TB, Windows 11 Home
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Product Details
Key Features
- Windows 11 Home
- Intel Core Ultra 7 255H processor
- Intel Evo laptop
- Thin and light: 14.6 mm, 1.35 kg (without keyboard)
- Dual 14” FHD 60 Hz OLED touchscreens
- Versatile es: Laptop e, Dual Screen e, Sharing e and Desktop e
- Effective gestures and smart software
- 16 GB LPDDR5x RAM and 1 TB SSD
- 75 Wh battery
Reasons To Buy
Let’s DUO it
Portable DUO
The perfect laptop for digital nomads
Redefining productivity
Smartphone-like gesture control
DUAL 3K 120 Hz OLED
Powerfully production
Your time is valuable
Advanced cooling system
All the ports you need
Long-lasting battery
ASUS AiSense Camera and AI Noise Cancelation
Your privacy, our priority
Great audio experience
US Military-Grade Laptop Durability
Specifications
Design
Colour name
Inkwell Gray
Product type*
Hybrid (2-in-1)
Product colour*
Grey
Form factor*
Convertible (Detachable)
Housing material
Aluminium, Magnesium
Market positioning
Home
Introduction year
2024
Display
Display diagonal*
35.6 cm (14")
Display resolution*
1920 x 1200 pixels
Touchscreen*
Yes
HD type
WUXGA
Panel type
OLED
Display number of colours
1.07 billion colours
Native aspect ratio
16:10
Display surface
Gloss
Display brightness
400 cd/m²
Maximum display brightness (HDR)
500 cd/m²
RGB colour space
DCI-P3
Colour gamut
100%
Low Blue Light technology
Yes
Display response rise/fall
0.2 ms
Maximum refresh rate
60 Hz
Contrast ratio (typical)
1000000:1
High Dynamic Range (HDR) supported
Yes
High Dynamic Range (HDR) technology
HDR True Black 500
Processor
Processor manufacturer*
Intel
Processor family*
Intel Core Ultra 7
Processor generation
Intel Core Ultra (Series 2)
Processor el*
255H
Processor cores
16
Processor threads
16
Processor boost frequency
5.1 GHz
Performance cores
6
Efficient cores
8
Low Power Efficient-cores
2
Performance-core Max Turbo Frequency
5.1 GHz
Efficient-core Max Turbo Frequency
4.4 GHz
Low Power Efficient-core Max Turbo Frequency
2.5 GHz
Performance-core base frequency
2 GHz
Efficient-core base frequency
1.5 GHz
Low Power Efficient-core Base Frequency
700 MHz
Processor cache
24 MB
Processor base power
28 W
Maximum turbo power
115 W
Neural processor unit (NPU)
Neural processor unit (NPU)
Intel AI Boost
Sparsity support
Yes
Windows Studio effects support
Yes
AI software frameworks supported by NPU
DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up to
96 TOPs
NPU performance up to
13 TOPs
GPU performance up to
74 TOPs
Memory
Internal memory*
16 GB
Internal memory type
LPDDR5x-SDRAM
Memory form factor
On-board
Maximum internal memory*
16 GB
Storage
Total storage capacity*
1 TB
Storage media*
SSD
Total SSDs capacity
1 TB
Number of SSDs installed
1
SSD capacity
1 TB
SSD interface
PCI Express 4.0
NVMe
Yes
SSD form factor
M.2
Optical drive type*
No
Graphics
Discrete graphics card el*
Not available
On-board graphics card*
Yes
On-board GPU manufacturer
Intel
Discrete graphics card*
No
On-board graphics card family
Intel Arc Graphics
On-board graphics card el*
Intel Arc 140T
Audio
Audio system
Smart Amp
Speakers manufacturer
Harman Kardon
Built-in microphone
Yes
Camera
Front camera
Yes
Front camera resolution
1920 x 1080 pixels
Front camera HD type
Full HD
Infed (IR) camera
Yes
Network
Top Wi-Fi standard*
Wi-Fi 7 (802.11be)
Wi-Fi standards
Wi-Fi 7 (802.11be)
Mobile network connection*
No
Antenna type
2x2
Ethernet LAN
No
Bluetooth
Yes
Bluetooth version
5.4
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity*
1
HDMI ports quantity*
1
HDMI version
2.1
Thunderbolt 4 ports quantity
2
Intel® Thunderbolt 4
Yes
Combo headphone/mic port
Yes
USB Type-C DisplayPort Alternate e
Yes
Performance
Repairability index
9.4
Keyboard
Pointing device
Touchpad
Numeric keypad*
No
Software
Operating system architecture
64-bit
Operating system installed*
Windows 11 Home
Battery
Battery technology
Lithium-Ion (Li-Ion)
Number of battery cells
4
Battery capacity*
75 Wh
Battery life (max)
8 h
Power
AC adapter power
65 W
AC adapter frequency
50 - 60 Hz
AC adapter input voltage
100 - 240 V
AC adapter output current
3.25 A
AC adapter output voltage
20 V
USB Type-C charging port*
Yes
USB Type-C required charging power (min)*
45 W
USB Type-C required charging power (max)*
65 W
USB Power Delivery (USB PD)
Yes
Security
Face recognition
Yes
Windows Hello
Yes
Trusted Platform ule (TPM)
Yes
Sustainability
Sustainability certificates
ENERGY STAR, EPEAT Gold
Weight & dimensions
Width
313.5 mm
Depth
217.9 mm
Height (front)
1.46 cm
Height (rear)
1.99 cm
Weight*
1.65 kg
Packaging content
AC adapter included*
Yes
Additional Information
| EAN/UPC | 4711387820995 |
|---|---|
| MPN | UX8406CA-QL135W |
| BRAND | ASUS |
Disclaimer
The el shown is for reference purposes only. Actual els may differ.
1. Product and accessories specifications may differ f country to country. We recommend that you check with your local dealers for the specifications of the products available in your country.
2. The visual appearance of OLED displays may change over the product’s lifetime. This is expected behavior that can include image persistence or burn-in, where the display shows a faint remnant of an image even after a new image appears on the screen. This tends to occur only in extreme use cases, such as when a static, high-contrast image is continuously displayed for prolonged periods of time. ASUS laptops with an OLED display minimize this risk by setting Windows’s Dark e as default, as well as shortening the idle time before the screen is turned off — both on mains (AC) and battery (DC) power. This dual approach minimizes the potential for burn-in to maximize the lifespan of your OLED display lifespan, and also reduces unnecessary power draw for optimal battery life. We also recommended adjust the brightness of your OLED display to complement the ambient lighting in your environment, rather than keeping the screen at maximum brightness at all times. You should also ensure that you have an animated, dark-background screensaver enabled in the Windows Settings tool.
3. The availability and warranty for bundled accessories/stylus vary according to country and territory. Please check with your local ASUS retailer for details.
4. Without keyboard.
5. Weight might vary by specifications.
6. This data is derived f ASUS laboratory testing, which involves simulating daily charging frequency as the testing standard. The actual lifespan of the battery may differ depending on factors such as product configuration, usage patterns, operational conditions, and power management settings. Over time, the battery’s longevity will naturally decrease. For more comprehensive information, please refer to the provided link.
7. The Multi-Link Operation function, which allows the laptop to switch to the strongest Wi-Fi signal automatically, only works when the router is also Wi-Fi 7 compatible.
8. The testing regime includes the requirements of both military-grade standards and ASUS quality tests, and varies depending on device. MIL-STD-810 testing is conducted on selected ASUS products only. Note that the MIL-STD-810 testing helps to ensure the quality of ASUS products but does not indicate a particular fitness for military use. The test is performed under laboratory conditions. Any damage caused by attempts to te these test conditions would be considered accidental, and would not be covered by the standard ASUS warranty. Additional coverage is available with ASUS Premium Care.
1. Product and accessories specifications may differ f country to country. We recommend that you check with your local dealers for the specifications of the products available in your country.
2. The visual appearance of OLED displays may change over the product’s lifetime. This is expected behavior that can include image persistence or burn-in, where the display shows a faint remnant of an image even after a new image appears on the screen. This tends to occur only in extreme use cases, such as when a static, high-contrast image is continuously displayed for prolonged periods of time. ASUS laptops with an OLED display minimize this risk by setting Windows’s Dark e as default, as well as shortening the idle time before the screen is turned off — both on mains (AC) and battery (DC) power. This dual approach minimizes the potential for burn-in to maximize the lifespan of your OLED display lifespan, and also reduces unnecessary power draw for optimal battery life. We also recommended adjust the brightness of your OLED display to complement the ambient lighting in your environment, rather than keeping the screen at maximum brightness at all times. You should also ensure that you have an animated, dark-background screensaver enabled in the Windows Settings tool.
3. The availability and warranty for bundled accessories/stylus vary according to country and territory. Please check with your local ASUS retailer for details.
4. Without keyboard.
5. Weight might vary by specifications.
6. This data is derived f ASUS laboratory testing, which involves simulating daily charging frequency as the testing standard. The actual lifespan of the battery may differ depending on factors such as product configuration, usage patterns, operational conditions, and power management settings. Over time, the battery’s longevity will naturally decrease. For more comprehensive information, please refer to the provided link.
7. The Multi-Link Operation function, which allows the laptop to switch to the strongest Wi-Fi signal automatically, only works when the router is also Wi-Fi 7 compatible.
8. The testing regime includes the requirements of both military-grade standards and ASUS quality tests, and varies depending on device. MIL-STD-810 testing is conducted on selected ASUS products only. Note that the MIL-STD-810 testing helps to ensure the quality of ASUS products but does not indicate a particular fitness for military use. The test is performed under laboratory conditions. Any damage caused by attempts to te these test conditions would be considered accidental, and would not be covered by the standard ASUS warranty. Additional coverage is available with ASUS Premium Care.
