






✨ Zenbook 14 OLED: Where sleek meets peak performance 💼
The ASUS Zenbook 14 OLED UX3402VA is a premium ultra-portable laptop featuring a vibrant 14-inch 2.8K OLED touchscreen with PANTONE validation, powered by a 12-core Intel i5-1340P processor and 16GB DDR5 RAM. Weighing just 1.39 kg and only 16.9 mm thin, it combines elegant design inspired by Kintsugi craftsmanship with advanced features like Dolby Atmos audio, a 75Wh battery for all-day use, PCIe 4.0 SSD storage, and WiFi 6E connectivity—making it the ultimate choice for professionals who demand style and power on the move.








| Brand | ASUS |
| Product Dimensions | 31.36 x 1.69 x 22.06 cm; 1.39 kg |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item model number | UX3402VA-KN114W |
| Manufacturer | Asus |
| Series | UX3402VA-KN114W |
| Colour | Blue |
| Form Factor | Ultra-Portable |
| Standing screen display size | 14 Inches |
| Screen Resolution | 1920 x 1080 pixels |
| Resolution | 1920x1080 |
| Processor Brand | Intel |
| Processor Type | Core i5 |
| Processor Speed | 4.6 GHz |
| Processor Count | 12 |
| RAM Size | 16 |
| Memory Technology | DDR4 |
| Computer Memory Type | DDR5 RAM |
| Maximum Memory Supported | 16 GB |
| Hard Drive Size | 512 |
| Hard Disk Description | SSD |
| Hard Drive Interface | PCIE x 4 |
| Audio Details | Speakers |
| Speaker Description | Harman Kardon speakers |
| Graphics Coprocessor | Intel Iris Xe Graphics |
| Graphics Chipset Brand | Intel |
| Graphics Card Description | Integrated |
| Graphics RAM Type | DRAM |
| Graphics Card Interface | Integrated |
| Connectivity Type | Cellular |
| Wireless Type | 802.11ax |
| Number of USB 3.0 Ports | 1 |
| Number of HDMI Ports | 1 |
| Voltage | 230 Volts |
| Operating System | Windows 11H |
| Are Batteries Included | Yes |
| Lithium Battery Energy Content | 75 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Number Of Lithium Ion Cells | 4 |
| Item Weight | 1.39 kg |
| Guaranteed software updates until | unknown |
Y**S
Zenbook S14 UX5406SA 32GB
What you should know:1) Thin and light... absolutely portable! 1.2kg2) Gorgeous OLED screen at 120hz. Vibrant colours, deep blacks, HDR, at 120Hz3) Good speakers with plenty of mid range performance4) Battery.... amazing endurance! With office use it exceeds easily the 8 hours mark.5) Wifi... though it is equipped with Intel BE201 (wifi 7), for some reason it is under performing in two different routers. I am getting a theoritical through output of 1.2gbps on wifi 6 routers, in file transfer in internal network or internet I can't get more than 350mbit. My older laptop with a wifi 6 Intel AX200 on the same routers gets around 800-900mbit in actual speeds. My drivers are the latest and the comparison is under the same conditions. Can't find what's wrong.6) Intel Core Ultra 7 performs well and Intel Arc (graphics card) makes gaming possible in such a form factor!7) Fan noise is absent in normal usage. In gaming a hush is present but not intrusive.8) Quality wise everything is solid, finishing is up to the price.Overall a very good laptop.Bought it at 27 June 2025 for around 300£ (nope I am not missing a digit, thank u Amazon!)
C**N
Great for the price. Also 100% compatible with Linux
I think many reviewers complaining about the missing touch screen just did not realize that this amazon page allow to select many different products and not all of them have it.I've got the lunarlake version, UX5406SA, with 32gb of ram and 1TB of storage for £1159. At this price, the laptop is nothing short of phenomenal.The display is gorgeous. It has indeed some flickering at very low brightness and a very feint subpixels texture but these are common traits for high resolution OLED display in thin laptops. They are barely visible and don't detract from the experience.Keyboard for me is on par with mac. Mic, Camera and Speakers are all good enough. Trackpad is decent, except for the physical click, which is indeed much worse than that of haptic trackpads like apple's.Build quality is excellent, it's light (1.2kg) but sturdy, I love it.CPU power is great and it's very efficient, battery last 15h for me on light use. It's also almost always completely silent and never warm to the touch.Compared to a macbook pro m4:- zenbook screen, speakers, and battery duration are slightly worse. The touchpad is significantly worse.- but zenbook is lighter, it has a touchscreen (super useful considering that the trackpad is small on a 14 inches laptop) and it cost less than half the price (considering the 32gb of ram and 1tb of storage).- dulcis in fundo: I can dual boot windows and Linux, and all hardware works great in Linux too.I couldn't find anything better even spending £200-300 more. It's a steal.
D**R
A solid device, gimped by Windows 11
Update: So I am currently in the process of returning this unit. For the specs it should be able to handle everything ive thrown at it, and initially it did. However after a week and a number of updates it has become very sluggish. Booting up used to be a 30second thing, now it's a couple of minutes for it to boot up and the camera to start looking for you. Then it takes another minute or so to find and let you. In the mean time you could have just entered your pin/password and logged in.Running it struggles with basic browser functions. You have to switch it to performance mode to get any sort of stability. Which means heavy fan noise drowning out anything your watching.Using it as a work device (as i intended) is again problematic. My work programs are not that intensive, but on this device they struggle and hang quite a lot. And while they do work in the end they're significantly slower than my older, less powerful laptop.The other problem is the heating, while this device on paper has some very good thermal cooling, in reality its not that good. The heat is (as in most laptops sadly) went out through the base of the laptop, straight into your legs which promptly cook, and yes can ve burnt. What more, on several occasions, sat on the desktop with NOTHING else running, it was hitting over 90c!As for gaming, its really only a slightly bit better than the old EVO chips, not enough to warrant the cost increase. The few basic games i play (Dwarffortress, Factorio) ran well for a while but once you got to mid/late game things started to chug. Other more intensive game (snowrunner, euro truck simiulator) struggled to run at a consistent frame rate and ultimately started to show graphical glitches and stuttering. Ghost of Tsushima which just came out is just unrunable, audio and graphical glitches abound. Despite the game support arc.Finally, i thought this might just be a one off issue with my device, however Amazon refused a replacement citing "policy" meaning i could only return for a refund.For now im going to have to go back to my old Galaxy Book 2 laptop until i can find something elseAs ultra lights go, this is a solid device. It's light weight, but mostly powerful enough to get the job done....mostly.So lets talk the device itself.The screen is glorious, and as i've come to expect with Asus there are a lot of options for tweaking the screen to get your perfect experience. But honestly it was solid out the box. The processor is one of Intel's new Ultra 9 chips with the arc graphics built in.They rebranded the chips due to this iteration of chips being a total overhaul. In truth these chips are more inline with Apples M series of chips that anything Intel has done before. In that these chips have 3 sections, the CPU, a GPU, and a NPU. The NPU is the new thing, in that it's onboard AI, rather than cloud based AI such as ChatGPT.As of yet i've not actually seen it do ANYTHING, so not sure what it's purpose is. I've checked the logs over the last day or so and it's not even once done anything, even when i was using Copilot, microsofts OS AI.The device comes with a replaceable 1TB nvme ssd, and can take upto a 2TB. Ther eare 4TB ssd's but these are doubled up ssd's and as such are too thick for the chasis.As well as 32GB of ram. There is an Ultra 5 version of this as well, which has only 16gb of RAM, don't bother with that version, it will be to restricted.32GB of ram is the minimum that is really acceptable these days, even for the none SOC chips 16gb just isnt enough. With the Ultra series of chips though you are sharing that 32gb like this:GPU: 1-8gb. It says it dynamically changes on the fly depending on your usage of the time. Which it does, in a janky manner. You will notice it swapping as things hitch and freeze. instead i reccomend you manually set it to 8gb (the highest you can) and just leave it like that.NPU: The NPU takes upwards of 16gb of the ram, which is a huge chunk of it. Thankfully as i said it dosent really seem to be active (for me) at the moment so it's not taking anything. However if it was active it would be leaving only 8gb for the system to use, which is frankly not enough.Ports. The device is short on ports, and they're annoyingly placed. You have 2 USB-C Thunderbolt 4 ports, which is amazing. However they're placed on the right hand side of the device, so will get in the way of mouse usage (and it does!!) In the end i stopped using the provided charger and use my own 100w gan charger with a angled cable so it's out of the way. However doing so blocks both the HDMI (full sized) and headphone jack. So in theory you could use 2 external monitors with this device. Which is awesome!On the lefty hand side is a single USB-3.0 which again is a lovely addition. However glaringly missing from this device is a micro sd slot. There's no reason for it not to be here as many other devices, both slimmer and cheaper have one.The trackpad and number pad. Asus are still using their old method of making the track pad a mini screen and putting the numpad on it. I was surprised how quickly i was able to get used to using it. And for me as an excel user its much appreciated! Sure it's no where near as good as a physical pad, but on this size of device its the perfect complement and the only way you could get one.However my only niggle, is if you are using a external mouse and want to turn off the trackpad it disables the numpad as well. Which is frustrating and i would like to see an option to turn off the track pad for mouse, but leave it as a number pad.Typing on this is not to bad, and i've done a lot of work on this device so far and not had any major issues.Temps: This is the frustrating thing, the temps are not good. Your going to average around 80c in whisper mode. Which is the mode i tend to use the most for basic stuff, such as web browsing and the odd bit of work.However turning on the dynamic fans instantly revs them up even when your doing nothing, and the temps only drop a degree or two to around 78-79c. Do anything strenuous and the fans switch to performance mode which ramps them up even more. However this usually happens when your trying to say game on this. So while the fan noise is really loud, your temps will still skyrocket to around 90-100c.To be honest, i found that it was uncomfortable to have just in my lap if i was working and temps got to over 85c. Given the fans are all bottom facing (as in on the bottom of the chassis, where your legs are gonna be) your going to roast, and the laptop is going to thermal throttle.But can you game on this?? Actually yes, a bit. Sure your not going to play any AAA high demanding games. Forget COD, or AC, God of War etc etc. They will just either refuse to run or turn into a slide show, even on low settings.However i have had some games running and looking fairly well. Grim Dawn, Last Epoch, Farm Sim and a few others. As well as some strategy games have played fairly well on mid to low settings. Though your not going to be playing in 3k, your going to have to drop down to 900-1080. But it is possible!Now, onto the horrific.Windows 11 is terrible. Certain elements of the UI and placement of options make trying to use this laptop a chore. Trying to get the laptop to run at its best means hunting around through 3 different power setting menus to get it right, and they have to be done in the correct order or its just wasted time.OneDrive has taken over your machine! I used to love OneDrive, it was a great cheap way of backing up my files. However in Win11 it's mandatory install. As well as it tells you its backing up certain areas of your drive (desktop and all of the Documents folder) and will NOT let you turn it off. Which if like me your on multiple devices (work laptop, work desktop, home desktop and home laptop) and wanting to keep things separate, you cant.Whats more windows likes to install stuff without asking permission, you just get a pop sying new services are being installed. But it dosent tell you WHAT or asks for you to decide if its what you want or not.Finally the way it powers itself on and breaks EVERY time is blooming annoying. Microsoft removed the option to turn off windows updates, which means even if you devices is in hibernation or sleep mode it turns it self on and looks for updates. Which wouldnt really be an issue IF it turned itself off after the updates, but it dosent. So it's wasting electricity.I was tempted to remove win 11 and go back to win10. However intel have made the drivers for these new chips only for win11.So, after all that would i recommend this laptop. Yes, so long as you dont mind fighting it for a bit. Or know your not going to be using it for anything to strenuous. Also if you can get it on offer.
Trustpilot
2 months ago
1 week ago