Black FridayDealsBuying guidesBrandsStoresTermsPrivacydeal.ai apps

© Deal.ai Inc.

Deal.ai › Mobile Pixels
Mobile Pixels
Mobile Pixels DUEX Plus

Mobile Pixels DUEX Plus

Best price now

$109.99at eBayVerified

44% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when.

Visit eBay

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Our take on the Mobile Pixels DUEX Plus

The Mobile Pixels DUEX Plus is a 13.3-inch slide-out portable monitor that clips to the back of a laptop and slides out as a second 1080p screen. It weighs 1.3 lbs, is a quarter inch thick, and connects over USB-C, drawing about 4.5W. Its best new price is $109.99 at eBay as of November 5, 2026, the low end of what the three stores listing it new charge.

Best forRemote workers who want a second screen on the roadLaptop users on Windows, Mac, Linux or ChromeOSTravelers and commuters who need a light displayNintendo Switch and Samsung DeX users
Pros
  • Slides out from the laptop lid, so it packs flat with the laptop
  • Light at 1.3 lbs and 0.25 inch thick
  • 300-nit, 1080p 60Hz panel is sharp for documents and spreadsheets
  • USB-C connection works across Windows, Mac, Linux, ChromeOS, Switch and DeX
  • Built-in kickstand holds the screen at an angle
Cons
  • Single USB-C cable carries both video and power, so it drains the laptop battery
  • 300 nits is dim for outdoor or bright-room use
  • Plastic body and clip add bulk and weight to the laptop lid
  • No touchscreen and no built-in battery

Mobile Pixels DUEX Plus prices at every store

  • Newegg.comNew

    In stockSold by ApexDash

    $281.99+ $5.99 shippingObserved at 2:19 PM
    Visit store
  • eBayPre-owned

    Availability unknownSold by greenergood (100% positive, 532 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $48.00+ $17.80 shippingVerified
    Visit store
  • eBayNew

    Availability unknownSold by thephins (100% positive, 114 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $109.99Free shippingVerified
    Visit store
  • AmazonNew

    Availability unknown

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

    $195.49Free shippingObserved at 2:19 PM
    Visit store

Mobile Pixels DUEX Plus price history

Lowest price we've seen: $195.49 on Nov 5 at Amazon. Tracked across 2 stores since Nov 5.

What reviewers say

Reviewers describe the DUEX Plus as a genuinely useful second screen for remote and mobile work. They praise its portability, build quality and screen, though one reviewer notes drawbacks alongside the benefits.

What people mention
  • PortabilityPraisedReviewers say it is light and easy to carry, and the slim kickstand design packs flat.
  • Build qualityPraisedOwners say it feels like good quality rather than cheap plastic.
  • Screen qualityPraisedReviewers call the 13.3-inch 1080p panel a good quality screen.
  • SetupPraisedConnecting over USB-C, USB or HDMI is described as easy.
  • DrawbacksMixedOne reviewer notes drawbacks alongside the benefits without calling the device a failure.

Specifications

Screen size
13.3-inchSource
Resolution
1920 x 1080 pixelsSource
Screen type
LCDSource
Brightness
300 nit (adjustable)Source
Dimensions

Questions and answers

Is the DUEX Plus worth it over a cheaper portable monitor?
It clips to the laptop and slides out, so you carry one piece instead of a separate screen and stand. At $109.99 at eBay as of November 5, 2026, it costs more than a basic standalone 13-inch portable monitor but saves setup hassle.
Does it work with a MacBook?
Yes. Mobile Pixels lists Windows, MacOS, Linux, ChromeOS, Switch and Android (Samsung DeX) support over USB-C. Macs with only Thunderbolt 3/4 USB-C ports work with a single cable.
Does it need its own power or battery?
No. It has no battery and draws about 4.5W over USB-C from the laptop, which shortens laptop runtime. A powered USB-C hub or a laptop with USB-C Power Delivery helps on long days.
How big and heavy is it?
It measures 12.25 x 8.46 x 0.25 inches and weighs 1.3 lbs. It attaches to the back of the laptop lid, so the combined package is thicker and heavier than the laptop alone.
What is in the box?
The monitor comes with USB-C cables for connecting to the laptop. Check the listing for the exact cable set, since some laptops need a USB-C to USB-A adapter.
When is it cheapest?
The best new price seen is $109.99 at eBay as of November 5, 2026, against three stores listing it new. Holiday sales and back-to-school periods are the usual times for deeper discounts.
Where is the Mobile Pixels DUEX Plus cheapest?
At eBay, for $109.99, 44% under what the other stores charge, as of our latest check.
Where can I buy the Mobile Pixels DUEX Plus?
3 stores we checked sell it, including eBay, Amazon, Newegg.com.

Shoppers also compared

  • M
    Mobile Pixels DUEX Max
    Mobile Pixels DUEX Max
  • L
    Laptop Screen Extender, 14" FHD 1080P IPS Portable Dual Monitor for Laptop
    Laptop Screen Extender, 14" FHD 1080P IPS Portable Dual Monitor for Laptop
  • M
    Mobile Pixels Duex Plus Portable Monitor
    Mobile Pixels Duex Plus Portable Monitor
  • 1
    15.6" Laptop Screen Extender Portable Laptop Monitor Extender Clip-On
    15.6" Laptop Screen Extender Portable Laptop Monitor Extender Clip-On
  • X
    Xebec Tri-Screen 3
    Xebec Tri-Screen 3
  • S
    SideTrak Swivel 14
    SideTrak Swivel 14
  • L
    Laptop Screen Extender, 15.6" 1080P FHD IPS Detachable Portable Monitor
    Laptop Screen Extender, 15.6" 1080P FHD IPS Detachable Portable Monitor
  • L
    Laptop Screen Extender,14" FHD 1080P IPS Laptop Monitor Extender Dual Screen, Portable Monitor for Laptops 14-16.5" with USB-C/HDMI Port, Plug n Play for Windows/Mac/Android/Switch/PS5
    Laptop Screen Extender,14" FHD 1080P IPS Laptop Monitor Extender Dual Screen, Portable Monitor for Laptops 14-16.5" with USB-C/HDMI Port, Plug n Play for Windows/Mac/Android/Switch/PS5

More from Mobile Pixels

  • M
    Mobile Pixels 45-Inch Curved OLED Gaming Monitor
    Mobile Pixels 45-Inch Curved OLED Gaming Monitor
  • M
    Mobile Pixels Geminos Dual Stacked Monitor
    Mobile Pixels Geminos Dual Stacked Monitor
All Mobile Pixels deals and products →
12.25" x 8.46" x 0.25"Source
Aspect ratio
16:9Source
Connections
2x USB-C PortSource
Weight
1.3 lbsSource
Material
PC ABS plasticSource
Energy consumption
4.5WSource
Refresh rate
60HzSource
Compatibility
Windows, MacOS, Linux, ChromeOS, Switch, Android (Samsung Dex)Source