Does it work with any laptop?

It needs a USB-C port that carries DisplayPort video. Older laptops with only USB-A or HDMI will need an adapter and may not power the screen over one cable.

How bright is the screen?

Blackview rates it at 300 nits. That is usable indoors but weak in direct sunlight or a bright window.

The listing describes a single-piece retail package: the screen extender itself. Check the listing for a cable, since one is not confirmed.

How much does it weigh?

5.07 lb, which is on the heavy side for a portable second screen.

Is $179.89 a good price?

Only one store lists it new at $179.89 as of November 5, 2026, so there is no recent range to judge against. Compare with other 14-inch extenders before buying.

Can I use it as a standalone monitor?

It is designed to attach to a laptop, not to stand alone on a desk. Treat it as a travel second screen.

Blackview Triple 14 inch 1080p FHD Laptop Screen Extender

4.2

Best price now

$179.89at WalmartObserved at 2:19 PM

Prices are checked against each store and labelled with when.

Visit Walmart

Blackview Triple 14 inch 1080p FHD Laptop Screen Extender

4.2

Best price now

$179.89at WalmartObserved at 2:19 PM

Prices are checked against each store and labelled with when.

Visit Walmart

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Our take on the Blackview Triple 14 inch 1080p FHD Laptop Screen Extender

The Blackview Triple is a 14.1-inch 1080p LCD panel that clips onto a laptop to add a second screen, aimed at people who work on the road. It weighs 5.07 lb and runs off a single USB-C connection, with a TF card slot and 3.5 mm jack built in. Brightness is rated at 300 nits, which is fine indoors but not for direct sun. The best new price is $179.89 at Walmart as of November 5, 2026, and only one store lists it new, so there is no meaningful price history to compare against.

Best forRemote workers and frequent travelers who need a second screenSales and field staff doing demos on a laptopStudents and commuters with limited desk spaceLaptop users who want a plug-and-play USB-C display

Pros

Adds a full 1080p second screen without a separate monitor
Single USB-C cable for video and power on compatible laptops
Built-in TF card slot and 3.5 mm headphone jack
Folds flat against the laptop lid for transport
14.1-inch panel is close in size to most laptop screens

Cons

300 nits is dim for bright rooms or outdoor use
5.07 lb adds noticeable weight to a bag
Only one store lists it new, so price comparison is thin
LCD panel, not OLED or IPS-grade color
Needs a USB-C port that supports DisplayPort video

Blackview Triple 14 inch 1080p FHD Laptop Screen Extender prices at every store

WalmartNew
In stockSold by BV Official Store
$179.89Observed at 2:19 PM
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Blackview Triple 14 inch 1080p FHD Laptop Screen Extender price history

Lowest price we've seen: $179.89 on Nov 5 at Walmart. Tracked across 1 store since Nov 5.

What reviewers say

4.2 / 541 ratings

Rated 4.2 out of 5 from 41 ratings, buyers generally find it a practical way to get a second screen on the go. Complaints center on brightness and the weight it adds to a laptop bag.

What people mention

BrightnessCriticisedOwners say 300 nits is dim once room light or glare picks up.
SetupPraisedBuyers report it connects quickly with a single USB-C cable on compatible laptops.
WeightCriticisedAt 5.07 lb it noticeably weighs down a laptop bag.
Screen sizePraisedThe 14.1-inch panel lines up well with most laptop displays.
PortsMixedThe TF slot and headphone jack are handy, but some find them rarely used.

Specifications

Screen Size: 14.1 in
Resolution: 1080p
Display: LCD
Brightness: 300 Nits
Inputs / Outputs: TYPE-C, TF card slot, 3.5 mm stereo jack
Power Type: Corded Electric
Input / Output Quantity: 1

Questions and answers

Does it work with any laptop?: It needs a USB-C port that carries DisplayPort video. Older laptops with only USB-A or HDMI will need an adapter and may not power the screen over one cable.
How bright is the screen?: Blackview rates it at 300 nits. That is usable indoors but weak in direct sunlight or a bright window.
What is in the box?: The listing describes a single-piece retail package: the screen extender itself. Check the listing for a cable, since one is not confirmed.
How much does it weigh?: 5.07 lb, which is on the heavy side for a portable second screen.
Is $179.89 a good price?: Only one store lists it new at $179.89 as of November 5, 2026, so there is no recent range to judge against. Compare with other 14-inch extenders before buying.
Can I use it as a standalone monitor?: It is designed to attach to a laptop, not to stand alone on a desk. Treat it as a travel second screen.
Where is the Blackview Triple 14 inch 1080p FHD Laptop Screen Extender cheapest?: At Walmart, for $179.89, as of our latest check.
What do buyers say about the Blackview Triple 14 inch 1080p FHD Laptop Screen Extender?: Rated 4.2 out of 5 from 41 ratings.

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Input / Output Direction

Bi-Directional

Assembled Product Weight

5.07 lb

Retail Packaging

Single Piece