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ASUS ZenBook UX331UN

alaTest has collected and analyzed 24 reviews of ASUS ZenBook UX331UN. The average rating for this product is 4.6/5, compared to an average rating of 4.1/5 for other Laptops for all reviews. People are impressed by the usability and portability. The battery and touchpad are also appreciated. The price and performance get mixed reviews, while the reliability and keyboard get critical comments.

screen, touchpad, battery, portability, usability

keyboard, reliability

We analyzed user and expert ratings, product age and more factors. Compared to other Laptops the ASUS ZenBook UX331UN is awarded an overall alaScore™ of 99/100 = Excellent quality.

See all ASUS Laptops

Review analysis

(Based on 24 reviews)

Expert Reviews  

User Reviews  

Showing 3 review(s)

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Showing 1 - 3 of 3 Show Reviews: in English | in other languages (21)

Expert review by : Benjamin Herzig (

Asus ZenBook 13 UX331UN (i7-8550U, MX150) Laptop Review


Portable all-rounder. Ultrabooks like the Dell XPS 13 are selling like hotcakes and every OEM wants a piece of the pie. Asus' candidate of choice is the ZenBook UX331UN, a high-quality subnotebook with a dedicated GPU. Read our extensive review to find...

high-quality metal case ; nearly perfect touchpad ; IPS display with decent color-space coverage ; high display brightness + matte display = great outdoor usability ; dedicated GPU supports modern games ; powerful speakers ; case remains relatively...

inconsistent CPU performance ; CPU throttled on battery ; poor keyboard ; system noise under load ; no Thunderbolt 3 ; no NVMe SSD

All things considered, we were quite happy with the ZenBook 13 UX331UN. It features a high-quality display and surprisingly decent speakers, which are the prime ingredients of a multimedia notebook that can be used outdoors thanks to its impressive...


Expert review by (

Asus ZenBook 13 UX331UN Review


The Asus ZenBook 13 UX331UN is blue. Very blue. Honestly, that's its defining feature. It's a $999 laptop with solid performance from an 8th Gen Intel Core i5 CPU, 8GB of RAM and an Nvidia GeForce MX150 GPU . What will get you, however, is its shiny,...


Expert review by : Lori Grunin (

Acer Spin 7 review


There's nothing flashy or exciting about the Acer Spin 7 convertible laptop; it's also a lot slower than competitors and doesn't support a stylus for Windows Ink. Yet I found myself liking it quite a bit as a general-purpose system.

The Acer Spin 7's a well-designed laptop with a nice touchscreen and sturdy 360-degree hinge, pretty good sound and a smoothly operating keyboard and touchpad.

Its performance doesn't match similarly equipped and priced competitors and there's no stylus support for Windows Ink.

The Acer Spin 7 won't win any awards for performance or features, but its functional design and operation may win your heart.


Product Specifications


Audio system:SonicMaster
Built-In Microphone:Y
Number of built-in speakers:2
Speaker power:1


Battery capacity (Watt hours):50
Battery technology:Polymer


Front Camera:Y


Energy Star certified:Y
RoHS compliance:Y


Form factor:Clamshell
Product Type:Notebook


Aspect Ratio:16:9
Display diagonal:33.8
LED Backlight:Y


Discrete graphics adapter:Y
Discrete graphics adapter memory:2
Discrete graphics adapter model:NVIDIA GeForce MX150
Discrete graphics memory type:GDDR5
On-board graphics adapter:Y
On-board graphics adapter model:Intel UHD Graphics 620


Full-size keyboard:Y
Numeric keypad:N
Pointing device:Touchpad
Windows keys:Y


Internal Memory:8
Maximum internal memory:16
Maximum internal memory (64-bit):16


Bluetooth version:4.2
Ethernet LAN:N
Wi-Fi standards:IEEE 802.11ac

Optical Drive

Optical Drive Type:N

Packaging Data

AC adapter included:Y
Power cord included:Y

Ports & interfaces

Combo headphone/mic port:Y
DC-in jack:Y
HDMI ports quantity:1
HDMI Version:1.4
USB 3.0 (3.1 Gen 1) Type-A ports quantity:2
USB 3.0 (3.1 Gen 1) Type-C ports quantity:1


AC adapter frequency:50/60
AC adapter input voltage:100 - 240
AC adapter output current:3.42
AC adapter output voltage:19
AC adapter power:65


Processor boost frequency:4
Processor cache:8
Processor cache type:Smart Cache
Processor Cores:4
Processor family:Intel Core i7-8xxx
Processor frequency:1.8
Processor Model:i7-8550U
Processor operating modes:64-bit
Processor Socket:LGA 1356 (Socket B2)
Processor threads:8
System bus rate:4


Cable lock slot:Y
Password protection:Y
Password protection type:BIOS, User
Trusted Platform Module (TPM):Y


Operating System Architecture:64-bit
Operating system installed:Windows 10


Card reader integrated:Y
Compatible memory cards:MicroSD (TransFlash)
Number of SSDs installed:1
Solid-state drive capacity:512
Storage Media:SSD
Total Storage Capacity:512

Weight & Dimensions

Height :13.9