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Blackview DCM6 Portable Monitor vs Cevaton T2 Pro Triple Laptop Screen Extender

Both are 14-inch 1080p IPS add-on screens for laptops, so the core experience is close. The Cevaton T2 Pro has the stronger owner record and a wider laptop fit range of 13.3 to 17 inches, plus dual speakers. The Blackview DCM6 is lighter and ships with a fuller accessory kit, including a carrying case and multiple cables. Buy the Cevaton if you want the better-reviewed unit and a laptop outside the common 14-inch class; buy the Blackview if you want the lighter, better-equipped package.

  • Choose the Blackview DCM6 if you want the lighter unit with a carrying case and cables in the box.
  • Choose the Cevaton T2 Pro if you have a 13.3-inch or 17-inch laptop or want the higher-rated screen.

Prices

  • Blackview DCM6 Portable Monitor: $99.99 at Amazon (checked today)
  • Cevaton T2 Pro Triple Laptop Screen Extender: $199.99 at Cevaton (checked today)
  • Difference: the Blackview DCM6 Portable Monitor is $100.00 cheaper than the Cevaton T2 Pro Triple Laptop Screen Extender today
Blackview
Blackview Laptop Screen Extender

Blackview DCM6 Portable Monitor

Blackview Laptop Screen Extender

4.4(94 ratings)
$99.99at AmazonChecked 1 h ago
See all prices and details
Visit Amazon

Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • Light at 2.2 lb for a triple-screen setup
  • TÜV Low Blue Light certification
  • Carrying case and full cable set included
  • Three USB-C ports with PD 3.0 pass-through
Cons
  • Single 1W speaker
  • Lower owner rating than the Cevaton
  • Laptop size range not stated
Cevaton
Cevaton T2 Pro Triple Laptop Screen Extender

Cevaton T2 Pro Triple Laptop Screen Extender

5(98 ratings)
$199.99at CevatonChecked 1 h ago
See all prices and details
Visit Cevaton
Pros
  • Perfect 5 out of 5 from 98 ratings
  • Fits laptops from 13.3 to 17 inches
  • Dual speakers
  • USB-C or HDMI plus USB-A input
Cons
  • Heavier at 2.75 lb
  • Carrying case not listed in the box
  • No low blue light certification stated

What separates them

Blackview DCM6 Portable MonitorCevaton T2 Pro Triple Laptop Screen Extender
Owner rating4.4 out of 5 from 94 ratings5 out of 5 from 98 ratings
Weight2.2 lb2.75 lb
Laptop size supportNot specified beyond 14-inch class13.3 to 17 inches
SpeakersSingle 1W speakerDual speakers
Panel14-inch IPS, 1080p, 300 nits, 60 Hz14-inch 1080p, 300 nits, 1000:1 contrast
In-box accessoriesCarrying case, two USB-C cables, USB-A and HDMI cables, adapterMonitor and cables; case not listed
ConnectionsThree USB-C ports, one with PD 3.0USB-C or HDMI plus USB-A
Eye comfortTÜV Low Blue Light certifiedNot stated

Price history

$179.89$99.99
Nov 5Nov 14
  • Blackview DCM6 Portable Monitor: lowest $99.99 on Nov 9 at Amazon; $99.99 on Nov 14.

Prices at every store

Blackview DCM6 Portable Monitor

  • WalmartNew

    In stock

    $179.88Checked Nov 12
    Visit Walmart
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $99.99Free shippingChecked 1 h ago
    Visit Amazon

Also available at

  • eBayCheck price at eBay
  • NeweggCheck price at Newegg
  • WalmartCheck price at Walmart

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All 2 stores and price history →

Cevaton T2 Pro Triple Laptop Screen Extender

  • CevatonNew

    In stockReturn policy

    $199.99Checked 1 h ago
    Visit Cevaton
Prices and history →

Specs compared

SpecBlackview DCM6 Portable MonitorCevaton T2 Pro Triple Laptop Screen Extender
Brightness300 Nits300 nits
Weight2.2 lb weight2.75 lbs
editionTriple 14" Screen—
colorOther—
actual_colorTriple 14" Screen—
size14.1"—
Screen size14.1 in—
Resolution1080p—
DisplayLCD—
FeaturesLow Blue Light—
Inputs/OutputsTYPE-C, TF card slot, 3.5 mm stereo jack—
BrandBlackview—
Show all 31 specsShow fewer specs
SpecBlackview DCM6 Portable MonitorCevaton T2 Pro Triple Laptop Screen Extender
Color categoryGray—
Power typeCorded Electric—
ManufacturerBlackview—
ModelDCM6—
Model nameDCM6—
Input/output quantity1—
Input/output directionBi-Directional—
Assembled product weight5.07 lb—
Retail packagingSingle Piece—
Connector Type

What reviewers say

Blackview DCM6 Portable Monitor

  • 4.4 / 594 ratings

Rated 4.4 out of 5 from 94 ratings, buyers generally find the DCM6 easy to set up and useful as a travel second screen. Complaints center on brightness and the modest speaker.

What people mention
  • SetupPraisedOwners say it works as soon as it is plugged into a USB-C port.
  • PortabilityPraisedBuyers like the low weight and included carrying case for travel.
  • BrightnessCriticisedReviewers find 300 nits hard to see in bright rooms or outdoors.
  • SoundCriticisedThe single 1W speaker is described as thin and quiet.

Cevaton T2 Pro Triple Laptop Screen Extender

  • 5 / 598 ratings

Buyers rate it 5 out of 5 across 98 ratings, praising the extra workspace and easy setup for travel and remote work. Few detailed criticisms surface in the ratings, so long-term durability and brightness in bright rooms remain open questions.

What people mention
  • PortabilityPraisedOwners like that a full triple-screen setup folds down and travels with the laptop.
  • SetupPraisedBuyers describe connecting it over USB-C or HDMI as quick and plug-and-play.
  • Screen brightnessMixed300 nits works indoors but reviewers note it is modest for bright rooms or outdoor use.
  • BuildMixed

Questions and answers

Which is better for a 17-inch laptop?
The Cevaton T2 Pro. It is rated for laptops from 13.3 to 17 inches, while the Blackview does not state a laptop size range.
Which has the better owner feedback?
The Cevaton T2 Pro, at 5 out of 5 from 98 ratings against 4.4 out of 5 from 94 for the Blackview. Both samples are small, so treat the gap as a lean, not a guarantee.
Is the Blackview easier to carry?
Yes. It weighs 2.2 lb against 2.75 lb for the Cevaton, and it comes with a protective carrying case.
Do both work over USB-C?
Yes. Both accept USB-C, and both also take HDMI through an adapter or cable. The Blackview adds a PD 3.0 port for charging pass-through.
Is the Cevaton worth stepping up to?
If you have a 13.3-inch or 17-inch laptop, yes, since the Blackview does not state support for those sizes. Otherwise the two are close on panel specs.
Which is better for calls and video?
The Cevaton, because it has dual speakers against a single 1W speaker on the Blackview. Neither has a webcam.

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More comparisons

  • Laptop Screen Extender, 14" FHD 1080P IPS Portable Dual Monitor for Laptop vs Cevaton T2 Pro Triple Laptop Screen Extender
  • Laptop Screen Extender, 14" FHD 1080P IPS Portable Dual Monitor for Laptop vs Blackview Laptop Screen Extender

Buying guides that pick them

  • Best laptop screen extenders
USB-C
—
Panel TypeIPS—
With SpeakersYes—
Energy StarYes—
Maximum Refresh Rate60 Hz—
Screen resolution—1920×1080
Contrast ratio—1000:1
Laptop size support—13.3" and 17"
Connectivity—USB-C or HDMI + USB-A
Audio—dual speakers and a 3.5 mm audio jack
Ratings are strong, but there is little long-term feedback on the hinges and laptop clips.