Duex Max

Sale price$169.99 Regular price$429.99 Markdown price 60% OFF
  • 14.1-inch 1080p FHD display
  • Only 1.8lbs for its size
  • Perfect for 14" and larger laptops
  • Auto-rotation and eye-care mode
  • Plug and play via USB-C port
  • Compatible with macOS/ Windows/ Nintendo Switch/ Samsung Dex
Color: Set Sail Blue
Select Option: Monitor Only

Select Option

How much more money can you make with using external monitors? See Details
Free shipping to US

Efficiency Improvement

Your salary
Working time per week

Estimated Income Value

How much value can you create by adding one or two additional screens to increase efficiency?

Using multiple monitors


Using single monitor



Actual savings can vary depending on usage and other cost assumptions.

Product Details

The Duex you've been waiting for.

Duex Max is our most upgraded, portable dual-screen laptop accessory that makes multitasking effortless. It provides you with four fashionable and popular color options, Gunmetal Gray, Set Sail Blue, Rio Rouge and Mallard Green. To give laptop users a more perfect laptop dual screen user experience, this portable laptop monitor is 14.1" large screen, 0.25" thinnest point ,1.8lb lightweight, the most durable ABS and Aluminum materials for true mobility, and make you work faster while improving the quality of your work.

  • Rio Rouge: 101-1007P03
  • Gunmetal Grey: 101-1007P04
Screen Size



1920 x 1080 pixels

Screen type



300 nit (adjustable)


14.1-inch 1080p FHD display


Eye-care mode

Screen-to-body ratio of 85%

Plug and play

Duex Max Portable Dual Screen for Laptop

For wherever your dream takes you.

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sigle screen laptop
dual monitor for laptop with Duex Max
Duex Max Portable Dual Monitor for Laptop Work on the go

Large 14.1" Full-HD display.

Duex Max features a larger 14.1'' full-HD display that easily slides out to either side of your laptop. You’ll enjoy the same 1080p resolution but with an 85% screen-to-body ratio so everything you see is crisp and clear. 

Duex Max Portable Monitor for Laptop Color options

Four expressive color options.

Duex Max is made in Set Sail Blue, Gunmetal Grey, Rio Rouge, Mallard Green. Now, you can also choose from four expressive hues to convey the true you.

Duex Max Portable Monitor for Laptop Lightweight and durable

Lightweight and durable.

At just 1.8 pounds, Duex Max gives you true mobility with the most durable materials. We created Duex Max with ABS and aluminum, so it can withstand the wear and tear that comes with transporting your laptop around.

Duex Max Portable Dual Monitor for Laptop Magnetic mounting

Magnetic mounting.

Thanks to the magnetic mounting mechanism, you can simply attach it on, slide it out, plug it in and now it's ready to use.

Duex Max Portable Dual monitor for Laptop Easy to Connect Laptop

Plug in, power on.

Duex Max is equipped with 2 complete USB-C ports. Usually only one USB-C interchangeable cable is needed to connect laptop power and display signal transmission. Another USB-C interface is used for power supply when other devices are used, which is suitable for various occasions. Duex Max is also energy-efficient and specially designed to reduce battery drain from your laptop.

For ergonomic comfort and various scenarios.

Duex Max still features auto rotation and can be used in its intended landscape mode, portrait mode, presentation mode, or kickstand mode—perfect for any scenario.

Duex Max Portable Monitor for Laptop Landscape mode

Landscape mode

Use it as your secondary monitor as a extended display or mirrored display. Say goodbye to toggling between windows and tabs.

Duex Max Portable Monitor for Laptop Kickstand mode

Kickstand mode

Buy our Origami Kickstand and attach it to Duex Max. You can now use it as a second screen by placing it on the surface next to your laptop.

Duex Max Portable Dual Monitor for Laptop Portrait mode

Portrait mode

Detach and set it up vertically, perfect for coding. The portrait mode allows for increased font size, making it super convenient for you to read through the text. The portrait mode best serve web developers, content editors, content writers, proofreaders and programmers.

Duex Max Portable Dual Monitor for Laptop Presentation mode

Presentation mode

You can also flip the screen 180-degree to the front of your laptop and present the screen to anyone sitting across from you, whether it’s a presentation to your team at work.

Ensure optimal eye comfort.

Turn Eye-care Mode on for optimal color temperature and brightness to effectively reduces the amount of potentially harmful blue light emitted by the display. When you are reading, word processing or in a low-light environment, it can help you to get rid of eyes fatigue and keep your eyes feeling comfortable.

Duex Max Portable Dual Monitor for Laptop with Eye-care organic

Mode off

Duex Max Portable Dual Monitor for Laptop with Eye-care

Mode on

Duex Max Portable Monitor for Gaming on the go

Gaming on the go.

Take your favourite Nintendo Switch games with you on the go. With a Duex Max, you can experience entertainment everywhere.

Duex Max Extended Monitor for you phones

Extended screen for you phones.

With USB-C connectivity, Duex Max delivers additional screen space for your Android* phone. Providing a more comfortable view of any content. *For Samsung DeX supported devices

What's included with Duex Max

  • 1× Duex Max
Laptop magnets
  • 4× Laptop Magnets
one USB-C cable
  • 1× USB-C cable with USB-A adapter
user guide
  • 1× User guide


Find more answers to frequently asked questions about the Duex Series here. If you cannot find what you're looking for, contact us directly and we will assist you.

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Tri Screen

Stacked Monitors

Dual Screen

Screen Size

13.3-inch/ 14.1-inch

2 × 24-inch



Trio: 9.08"×13.3"×0.94"

Trio Max: 9.5"×14.1"×0.98"

19.68" × 22.04" × 4.33"

12.25" x 8.46" x 0.25"


Trio: 3.44 lbs

Trio Max: 3.9 lbs

20 lbs

1.5 lbs


Windows, MacOS, Linux, ChromeOS, Switch, Android (Samsung Dex)

Windows, MacOS, Nintendo Switch, Android (Samsung DeX)

Windows, MacOS, Linux, ChromeOS, Switch, Android (Samsung Dex)


250 nits (adjustable)

250 nits (adjustable)

300 nit (adjustable)


1920 x 1080p

1920 x 1080p

1920 x 1080p


2x USB-C ports

  • 2x USB-C port
  • 2x mini HDMI port
  • 10-in-1 Multiport docks
  • 2x USB-C ports
Auto Rotation