ASUS Zenbook 14 OLED (UX3405) – Ultraportable 14" AI-Powered Laptop
The ASUS Zenbook 14 OLED (UX3405) is an ultraportable laptop designed for productivity, creativity, and everyday use. Weighing just 1.28 kg and measuring only 14.9 mm thin, it combines a stunning 14-inch Lumina OLED touchscreen with an Intel Core Ultra processor featuring an integrated NPU for fast, smart AI-driven multitasking.
Enjoy up to 18+ hours of battery life, immersive Dolby Atmos audio, crystal-clear calls with AI noise cancellation, and enhanced privacy with a Windows Hello IR camera and physical webcam shield.
Key Features
AI-Enhanced Productivity
- Intel Core Ultra 5 Processor 225H with integrated Intel® AI Boost NPU
- Accelerated multitasking and AI-powered tasks for efficient performance
Immersive 14" WUXGA Lumina OLED Touchscreen
- 14.0-inch WUXGA (1920 x 1200) OLED display, 16:10 aspect ratio
- Vivid colors, smooth motion, and eye-friendly viewing
- Touchscreen with stylus support for intuitive interaction
- Optimized for both creative and everyday use
Premium Audio & Smart Communications
- Dolby Atmos speakers for cinematic, immersive sound
- Built-in array microphone with AI Noise Canceling for clearer calls
- FHD IR camera with Windows Hello support for secure login
- Privacy shutter for added webcam security
Ultraportable Design
- Thin and light: 31.24 x 22.01 x 1.49 cm, 1.28 kg (2.82 lbs)
- Colour: Ponder Blue
- Up to 18+ hours of battery life
Technical Specifications
General
| Category | Details |
|---|---|
| Model | ASUS Zenbook 14 OLED (UX3405) |
| Colour | Ponder Blue |
Operating System
| Category | Details |
|---|---|
| Operating System | Windows 11 Home — ASUS recommends Windows 11 Pro for business |
Processor & AI
| Category | Details |
|---|---|
| Processor | Intel Core Ultra 5 Processor 225H (1.7 GHz base, up to 4.9 GHz, 18 MB cache, 14 cores, 14 threads) |
| Neural Processor | Intel® AI Boost NPU up to 13 TOPS |
Graphics
| Category | Details |
|---|---|
| Graphics | Intel® Arc™ Graphics |
Display
| Category | Details |
|---|---|
| Size & Type | 14.0-inch WUXGA (1920 x 1200) OLED, 16:10 aspect ratio |
| Touchscreen | Yes |
| Response Time | 0.2 ms |
| Refresh Rate | 60 Hz |
| Brightness | 400 nits (typical), 500 nits HDR peak |
| Colour Gamut | 100% DCI-P3 |
| Contrast Ratio | 1,000,000:1 |
| Certification | VESA DisplayHDR True Black 500 certified |
| Colours | 1.07 billion colours |
| Surface | Glossy display |
| Eye Care | 70% reduced harmful blue light, TUV Rheinland-certified, SGS Eye Care Display |
| Screen-to-Body | 87% |
| Stylus Support | Yes |
Memory & Storage
| Category | Details |
|---|---|
| Memory | 16 GB LPDDR5X (on board), dual-channel support |
| Storage | 512 GB M.2 NVMe™ PCIe® 4.0 SSD |
Expansion
| Category | Details |
|---|---|
| Expansion Slots | 1 x M.2 2280 PCIe 4.0 x4 |
Ports & Connectivity
I/O Ports
- 1 x USB 3.2 Gen 1 Type-A (up to 5 Gbps)
- 2 x Thunderbolt™ 4 (display & power delivery, up to 40 Gbps)
- 1 x HDMI 2.1 TMDS
- 1 x 3.5 mm combo audio jack
- Support for XG Mobile GC34
Wireless & Bluetooth
| Category | Details |
|---|---|
| Wireless | Wi-Fi 7 (802.11be) tri-band 2×2 |
| Bluetooth | Bluetooth® 5.4 (version may vary by OS) |
Input & Camera
| Category | Details |
|---|---|
| Keyboard | Backlit Chiclet Keyboard, 1.4 mm key travel |
| Touchpad | Precision touchpad |
| Camera | FHD IR camera with Windows Hello support |
| Privacy | Webcam privacy shutter |
Audio
| Category | Details |
|---|---|
| Audio | Dolby Atmos speakers |
| Microphone | Built-in array microphone |
Power & Battery
| Category | Details |
|---|---|
| Battery | 75 WHrs, 2S2P, 4-cell Li-ion |
| Power Adapter | 65 W USB-C AC adapter |
| Output | 20 V DC, 3.25 A |
| Input | 100–240 V AC, 50/60 Hz universal |
Dimensions & Weight
| Category | Details |
|---|---|
| Dimensions (W x D x H) | 31.24 x 22.01 x 1.49 cm |
| Weight | 1.28 kg (2.82 lbs) |
Software & Apps
Preinstalled ASUS Apps
- ASUS Recovery
- MyASUS
- ScreenXpert
- GlideX
MyASUS Features
- System diagnosis
- Battery health charging
- Fan profile
- Splendid
- Tru2Life
- Function key lock
- WiFi SmartConnect
- TaskFirst
- Live update
- AI Noise Canceling
Subscriptions & Offers
- 3-Month GoPro Premium+ subscription (eligible markets only)
- 1-Month Adobe Creative Cloud All Apps (Individual) — redemption valid 15 Sep 2021 to 31 Aug 2026
- Microsoft Office: 1-month trial for new Microsoft 365 customers (credit card required)
- Xbox Game Pass Premium — 2 months (eligible markets only)
Durability
| Category | Details |
|---|---|
| Military Grade | US MIL-STD-810H standard |
Sustainability & Compliance
| Category | Details |
|---|---|
| Ecolabels | EPEAT Gold |
| Compliance | ENERGY STAR® 8.0, RoHS, REACH |
Security
| Category | Details |
|---|---|
| Security Chip | Trusted Platform Module (Firmware TPM) |
| Software | McAfee® security software |
| Biometric | IR webcam with Windows Hello support |
