MT-VIKI Z80A 15.6-inch Laptop Screen Extender

The MT-VIKI Z80A laptop screen extender adds a 15.6-inch IPS display to a laptop setup, with listed 1080p resolution and USB Type-C connectivity. Its 3.9-pound listed weight is worth considering if portability is a priority.

At a glance

Listing describes one-cable USB-C connection and horizontal, portrait, mirror and extended modes.
The title claims compatibility with Windows and Mac, including Apple M1, M2, M3 and M4 laptops. Feature details specifically mention M1, M2 and M3.

Price

$319.99Save 23%

Reference price: ~~$414.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

15.6-inch IPS panel and listed FHD 1080p resolution provide a sizeable secondary display.
Rotation and multiple display modes offer flexibility for different desk or travel setups.
The listing claims a single USB-C cable connection, reducing cable clutter when compatible.

Cons

At 3.9 pounds, the listed weight may be a drawback for frequent carrying.

Technical specifications

22 specifications

Identity
Brand	MT-VIKI
Model	Z80A

Display and video
Screen size	15.6 Inches
Screen technology listed	IPS
Resolution	FHD 1080p
Maximum display resolution	1920 x 1080
Aspect ratio	16:9
Screen finish	Glossy
Contrast ratio	1200:1
Refresh rate	75 Hz
Brightness	300 nits
Colour gamut	100
Response time	1 Milliseconds

Connectivity and controls
Connection listed	USB Type C
Voltage	5.0
Rotation	360 Degrees

Dimensions and installation
Form factor	rectangular
Weight listed	3.9 Pounds
Dimensions listed	10D x 10W x 10H millimetres

Other listed details
Colour	Black
Compatible devices	Laptop, Smartphone
Warranty description	1 year

What to know before buying

Listing details to confirm

The listing describes this as a triple-screen extender and also calls it a dual display. It gives 1920 x 1080 and 1920x1080 in separate resolution fields, while a feature text gives 1080x1920. The title says 0.5mm thick, but the feature text calls it 0.5mm thick while describing it as ultra-thin. Confirm the exact configuration, orientation and physical dimensions before purchase. USB-C compatibility is not guaranteed for every laptop. The title includes M4 support, while the feature details only specify M1, M2 and M3. Customer feedback also reports varied compatibility and connection experiences.

Who is it for?

A good fit for

Laptop users wanting an attached secondary display for work, study or video calls.
People who can confirm their laptop supports the extender's USB-C connection and want portrait or landscape viewing options.

Less suited to

Buyers prioritising a lightweight travel display, given the listed weight of 3.9 pounds.
Anyone needing confirmed operation with a particular laptop model without first checking its connection compatibility.

MT-VIKI Z80A 15.6-inch Laptop Screen Extender · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 138 ratings

5 stars63%63%
4 stars14%14%
3 stars7%7%
2 stars3%3%
1 star13%13%

Customer feedback describes positive experiences with resolution, ease of setup and perceived value, while compatibility and connectivity reports are mixed. Some customers say it works with Mac and HP laptops, while others report that it did not work, and one mentions needing more space around connection points. Customers also describe it as a bit heavy. Those concerns matter for a 3.9-pound extender that relies on USB-C and is marketed for multiple systems. The aggregate rating is 4.1 out of 5 from 138 ratings, but ratings alone do not explain individual experiences.

Positive themes

Customers praise the display resolution and ease of use and setup.
Some customers consider it worth the cost.

Negative themes

Customers describe the extender as a bit heavy.

Mixed feedback

Compatibility and connectivity receive mixed feedback, including reports of successful use with some Mac and HP laptops and reports that it did not work.
Portability feedback is mixed, with the carrying case appreciated but the weight criticised.

Frequently asked questions

What resolution does the MT-VIKI Z80A list?

The listing describes it as FHD 1080p and separately gives a maximum resolution of 1920 x 1080. Its feature text also states 1080x1920, so confirm the intended orientation and resolution details.

Will it work with my laptop?

The listing claims Windows and Mac compatibility and names Apple M1, M2 and M3 chips in its feature details. Its title also claims M4 support. Customer feedback on compatibility and connectivity is mixed, so check support for your exact laptop and USB-C port.

Is it convenient to carry?

It is described as portable and foldable, but its listed weight is 3.9 pounds. Customer feedback also mentions that it feels a bit heavy.