ZoomPhoto 1 of 1ASUS
ASUS Zenbook DUO (2024) UX8406
The ASUS Zenbook DUO (2024) UX8406MA pairs two identical 14-inch 3K 120Hz OLED touchscreens with a detachable Bluetooth keyboard and a built-in kickstand. It runs Intel Core Ultra H-series chips on a 75Wh battery, weighs 1.65kg with the keyboard, and US pricing started at $1,499.99.
Pros
- Two identical 14-inch 3K (2880x1800) 120Hz OLED touchscreens with 100% DCI-P3 coverage
- Detachable full-size keyboard with 1.4mm travel and a built-in kickstand for laptop, dual-screen and portrait layouts
- Core Ultra 7 155H scored about 2,475 single-core and 12,867 multi-core in Geekbench 6 in review testing
- 75Wh battery lasted about 10 hours with one screen and just over 8 hours with both screens in review testing
Cons
- RAM is soldered to the board and tops out at 32GB
- Speakers were weak on bass in review testing
- Wi-Fi 6E only on this Meteor Lake model, and there is no card reader
- Running both screens cuts battery life by almost two hours compared with one screen in review testing
Average
Computed from specs & benchmarks via our public methodology.
Full specifications
Everything we track for the ASUS Zenbook DUO (2024) UX8406
Display
- Screen size
- 14 ″
- Panel type
- OLED (dual touchscreens)
- Resolution
- 2880x1800
- Refresh rate
- 120 Hz
- Peak brightness
- 500 nits
Performance
- Processor
- Intel Core Ultra 7 155H
- Graphics
- Intel Arc Graphics
- RAM
- 16 GB
- RAM type
- LPDDR5X (soldered)
- Storage
- 1,024 GB
- Storage type
- PCIe 4.0 NVMe SSD (M.2 2280)
Benchmarks
- Geekbench 6 (single)
- 2,475Bottom 33%
- Geekbench 6 (multi)
- 12,867Bottom 44%
Battery
- Capacity
- 75 Wh
- Charging
- 65 W
Design
- Weight
- 1.65 kg
- Thickness
- 19.9 mm
- Material
- Magnesium-aluminum alloy
Connectivity
- Ports
- 2x Thunderbolt 4, 1x USB 3.2 Gen 1 Type-A, HDMI 2.1, 3.5mm combo audio
- Wi-Fi
- Wi-Fi 6E (802.11ax)
- Bluetooth
- 5.2
- Webcam
- 1080p FHD with IR
- Biometrics
- IR face (Windows Hello)
Software
- Operating system
- Windows 11
Quick answers
Is the ASUS Zenbook DUO (2024) UX8406 good in 2026?
The ASUS Zenbook DUO (2024) UX8406 earns an Inno Score of 51/100 (“Average”) based on its specs and benchmark results. The ASUS Zenbook DUO (2024) UX8406MA pairs two identical 14-inch 3K 120Hz OLED touchscreens with a detachable Bluetooth keyboard and a built-in kickstand. It runs Intel Core Ultra H-series chips on a 75Wh battery, weighs 1.65kg with the keyboard, and US pricing started at $1,499.99.
What are the key specs of the ASUS Zenbook DUO (2024) UX8406?
Processor: Intel Core Ultra 7 155H · RAM: 16 GB · Screen size: 14 ″ · Weight: 1.65 kg
What are the closest alternatives to the ASUS Zenbook DUO (2024) UX8406?
Its closest rivals on InnoReviews are Samsung Galaxy Book5 Pro 14, Samsung Galaxy Book5 Pro 360, ASUS Zenbook 14 OLED (UM3406) — open the comparison pages for a spec-by-spec breakdown.
