15.6” 4K Portable Monitor with Touchscreen

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  • 15.6″ 4K portable monitor with touchscreen for high definition
  • Compact size of 14.17 x 8.4 x 0.43 inches and weighing 920g
  • Touchscreen Compatible with MacOS
  • Touchscreen supports touch input on compatible devices
  • Powered by USB, supports mini-HDMI, USB Type-C
1-Year Warranty, Backed by Experience
Your purchase is protected by our 1-year warranty and 12+ years of trusted service. With over 500,000 happy customers, you’re in safe hands.
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Taxes
Prices include applicable VAT, which may be up to 25% depending on your country. The exact amount is shown during checkout to ensure full transparency.
Shipping and Returns
We work with over 10 trusted shipping partners to ensure your order arrives quickly, safely, and reliably.

We use Express DDP (Delivered Duty Paid) shipping. This means:

  • All customs duties and taxes are already included in the product price shown.
  • You won’t face any surprise charges upon delivery.
  • In the rare case of customs delays, our team will manage the clearance process for you to ensure a smooth delivery.

Important Return Information:

  • If you return your order or request a refund, please note that any taxes and duties paid on your behalf under DDP terms are non-refundable.

For full details, please review our Terms & Conditions.

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Package Includes
  • 1x Power Plug (EU/US)
  • 1x User manual

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4K Key Feature Icon
4K

Introducing the 4K Portable Monitor S23b-1: Ultra-High-Definition Mobile Display 
Experience the pinnacle of visual excellence with the portable monitor for 4K content. Designed to deliver stunning visuals on the go, this portable monitor takes your viewing experience to a whole new level. With its ultra-high-definition mobile display, immerse yourself in lifelike details and vibrant colours wherever you are. 
4K UHD Travel Monitor: Unleash the Power of 4K 
Discover the true meaning of clarity with the 4K UHD portable monitor. Boasting a resolution of 3840×2160, this portable screen offers four times the resolution of Full HD, ensuring every pixel comes alive with remarkable precision. Whether you’re editing photos, designing graphics, or enjoying 4K content, the S23b-1 delivers unparalleled visual fidelity that will leave you in awe. 
High-Resolution Portable Monitor for Gaming and Productivity 
Unlock your gaming potential with the 15.6” 4K portable monitor for gaming. With its high resolution and responsive panel, you’ll experience games like never before. Immerse yourself in vivid landscapes, capture every detail with enhanced clarity, and gain a competitive edge with faster response times. Take your productivity to new heights as well, with the spacious screen real estate that allows you to multitask efficiently and effortlessly. 
Immersive Viewing Experience with TFT IPS LCD Panel 
The S23b-1 features a 15.6-inch LCD panel, ensuring superior colour accuracy and wide viewing angles. Whether you’re collaborating with colleagues or sharing your creations with friends, everyone will enjoy consistent and vibrant visuals from any angle. Say goodbye to washed-out colours and limited viewing angles with this advanced panel technology. 
Enhanced Touch Experience with G+G Capacitive Touch Screen 
Interact with your content in a whole new way thanks to the G+G capacitive touch screen. With its precise and responsive touch capabilities, you can navigate through menus, swipe through documents, and pinch-to-zoom with ease. The full lamination technology further enhances your touch experience by reducing glare and providing a seamless interaction between you and your content. 
Seamless Connectivity for All Your Devices 
The S23b-1 offers a range of connectivity options to ensure compatibility with all your devices. It features a HDMI Mini Port and two Type-C Ports for power and video data transfer. Connect your smartphone, laptop, gaming consoles, and more with ease. The 4K portable screen also includes a Headphone Port for private listening and a Micro-USB port for convenient connectivity with a keyboard and mouse. 
Impossibly Slim and Lightweight Design 
The S23b-1 redefines portability with its impossibly slim and lightweight design. Crafted from high-quality aluminium alloy, this monitor is built to withstand the rigors of travel while exuding a premium aesthetic. With dimensions of 360 x 215 x 11mm and weighing only 920g, you can effortlessly slip it into your bag and take it with you wherever you go. 
 
Pros of the 4K Portable Monitor S23b-1: 
Stunning Visuals: The S23b-1 portable touchscreen monitor offers an ultra-high-definition 4K display with vibrant colours and exceptional clarity, ensuring a truly immersive visual experience. 
Versatility: This portable monitor is compatible with various HD and Type-C devices, making it suitable for gaming, productivity, photo editing, video editing, graphic design, and more. 
Enhanced Connectivity: With multiple connectivity options including HD Mini Port, Type C Ports, Headphone Port, and Micro-USB port, the S23b-1 provides seamless connections to a wide range of devices. 
Sleek and Portable Design: The S23b-1 features an impossibly slim and lightweight design, making it easy to carry and ideal for on-the-go professionals and gamers. 
Responsive Touch Screen: The G+G capacitive touch screen offers precise and responsive touch capabilities, allowing for effortless navigation and interaction with your content. 
Cons of the 4K Portable Monitor S23b-1: 
Limited Size Options: The S23b-1 is available in a 15.6-inch size, which may not be suitable for users seeking larger screen real estate for their work or gaming needs. 
Limited Audio Output: While the S23b-1 includes built-in speakers, the sound output may not match the quality or volume levels of dedicated external speakers or headphones. 

Measuring 14.17 x 8.4 x 0.43 inches (36 x 21.5 x 1.1 cm) and weighing 920g, the 15.6” 4K small monitor requires minimal room. The high quality aluminium alloy housing monitor is protected by a foldable case which flips over to double as monitor stand for even surfaces such as on a desktop or table. 

 

Additional information

Display
Resolution:: Not selected

3840 x 2160

Size:: Not selected

15.6 Inch

Aspect Ratio:: Not selected

Pixels/Inch:: Not selected

282 PPI

Touchscreen:: Not selected

Yes

Contrast Ratio:: Not selected

Response Time:: Not selected

3ms

Ports
I/O Audio:: Not selected

Speaker: Dual Speakers

I/O USB:: Not selected

,

I/O Video:: Not selected

,

Battery
Battery Life:: Not selected

Up To 6 Hours

Battery Type:: Not selected

Li-Ion

Charging Time:: Not selected

Up To 2.5 Hours

More
Condition:: Not selected

New, Refurbished (Class A)

4.4
8 reviews
5 stars
6
4 stars
0
3 stars
1
2 stars
1
1 stars
0
NOAH DAVIS
Nov 7, 2025

Works with Chromebook

This compact monitor is a game-changer for anyone needing an extra screen! I can effortlessly shift windows over for seamless multitasking. It's a bona fide second monitor with an awesome touch feature. Although the description only mentioned Android compatibility, it pleasantly surprised me by working perfectly with my Chromebook too! The 4K display is simply stunning, and adjusting settings is a breeze with its fast response time. I wholeheartedly recommend it, especially for those who frequently give presentations!
DIRECT
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AVA Turner ✓ Verified Purchase
Nov 7, 2025

Top-notch monitor for Windows laptop

This is by far the best dual monitor I’ve used for my laptop. I highly recommend it.

Pros:

,•,Crisp 4K image
,•,Large 15.6” screen (appears next to a 17” laptop monitor in the pictures)
,•,Touchscreen capability
,•,Includes a Windows pen that works great
,•,Sleek magnetic case
,•,Rechargeable battery with good life, eliminating the need to stay connected to a power source while in use
,•,Numerous settings for adjusting screen resolution, colors, etc.
DIRECT
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Derek Brown ✓ Verified Purchase
Nov 7, 2025

Speedy delivery

After ordering the monitor online I received it within 24 hours. So far the impressions of it are very good.
DIRECT
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Mason Grant ✓ Verified Purchase
Nov 7, 2025

Excellent 4K monitor

I was amazed by the number of features… 10000mAh battery, 4K resolution, touchscreen, aluminum case. Compared to other buyers, I tested it with a Samsung Galaxy Fold, and DeX worked really well. The monitor automatically displays in full screen with the touch feature, making video watching a pleasure. It works seamlessly, and with DeX, the phone turns into a touchpad. I highly recommend it.
DIRECT
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Cem Kizilcik ✓ Verified Purchase
Nov 7, 2025

Does not power from laptop like others

The most disappointing part is that it has to be powered from socket not directly from laptop when it’s connected to laptop by usb-c. The other portable monitors do that.
DIRECT
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Graham Wrightson ✓ Verified Purchase
Nov 7, 2025

Excellent monitor

The screen is very reflective, however so is the screen on my laptop. I haven't found it a problem and on the plus side the text is extremely crisp and sharp.
Another potential downside is that the monitor doesn't charge the laptop through the USB-C connection and the laptop doesn't charge it, so potentially you need to have bothe plugged ito the mains separatly as well as linked. However I knew this before I purchased it so can't deduct a star. On the plus side I used the monitor for 7hrs straight on battery and the battery symbol only dropped from 3 to 2bars after over 5 hrs, so I can get a full days work without plugging it in.
I also like the widescreen format which is good for having two documents or explorer windows side by side, and the quality of the 4K screen makes this very workable. In MS Windows you just need to go into 'Display Settings' and change the Display Scale to optimise the text size.
Finally I would mention that I needed to contact DroiX on a different product I purchased, and their customer service was excellent.
I am very impressed with the monitor and really pleased with my purchase. I would recomend the monitor and DroiX. 5 Stars.
DIRECT
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Liam Hayes ✓ Verified Purchase
Nov 7, 2025

Good monitor at a good price

When I bought this monitor, it had a 29% discount, reducing the price to £235, and there were no reviews at the time. I expected to return it due to the low price and potential quality issues, but it turned out to be a great purchase.

Picture Quality: The picture is sharp with deep blacks and vibrant colors. There are no grey patches. The on-screen controls make it easy to adjust the image settings. The touchscreen is responsive and works well with all tested devices.

Compatibility: I tested it with a Windows laptop, Android tablet, mobile phone, and Nintendo Switch. All worked flawlessly and often exceeded expectations given the price.

Features: The monitor includes several cables (USB-C and HDMI) for connectivity. The flip cover serves as a stand and attaches securely with strong magnets. The power supply doesn’t have a UK plug, but it works fine with my phone’s USB-C power adapter.

Sound: The sound quality is adequate, with reasonable volume and some bass.

Portability: It’s slightly heavy due to the aluminum frame but not overly so, maintaining decent portability.
DIRECT
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Michael ✓ Verified Purchase
Nov 7, 2025

Nearly great!

The screen, battery and touch features of this monitor are all brilliant. The menu control system is dismally bad
That's true of pretty much all monitors, but that doesn't excuse this one.
DIRECT
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Questions & Answers

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2
Questions
✓ Answered
2
Q
Asked by Janusz Cysewski
Nov 14, 2025
Indeed, well explained :-) .

How long until new monitors are sold again? I asked to be notified, but is it possible to give an approximate date for when sales will resume?
A
Support Team
Hey, we currently do not have an estimated date for new unit stock as we will have newer models coming in near future.
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Q
Asked by Janusz Cysewski
Nov 14, 2025
What does it mean when a monitor is refurbished ClassA ?
A
Support Team
Hey, Please check the grading under website terms and conditions for details of it - https://gpdstore.net/terms-of-service/
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