Best Laptop Screen Extenders

1

Blackview

9.7

Exceptional

Blackview DCM6 14" Triple Laptop Screen, 0.17" Ultra-Thin, 1080P FHD Portable Monitor Eye protection, Travel for 13-17.3'' Laptop, Plug Play Compatible with Windows/Mac/Chrome OS

19% Off

Main highlights

️Ultra-Slim Aesthetics, Portable Workstation:We deeply understand the ultimate pursuit of portability in portable monitor. The DCM6 features a groundbreaking 4.5mm ultra-thin panel, weighing as little as 960g—as light as a fashion magazine. Crafted from CNC-machined aerospace-grade aluminum alloy with a refined anti-fingerprint coating, it delivers both rugged durability and a comfortable, premium feel. Whether in an airport lounge during travel or at a café's makeshift desk, the DCM6 tucks away effortlessly, instantly expanding your laptop's screen to unlock productivity wherever you are.

️Professional-Grade Visual Experience, Dual Eye-Care Certification:This is more than just an monitor extender—it's your window to color-rich detail. The DCM6 features a 14-inch FHD IPS screen with 1920×1080 full HD resolution, 100% sRGB wide color gamut, 300 cd/m² brightness, and 1000:1 contrast ratio for true-to-life, vibrant color reproduction. More importantly, it holds both TÜV Low Blue Light and Flicker-Free certifications. At the hardware level, it effectively filters harmful blue light and eliminates screen flickering. Combined with anti-glare technology, it significantly reduces visual fatigue from extended use, thoughtfully safeguarding your eye health.

️Dual-Screen Collaboration, 500% Efficiency Boost:Say goodbye to the hassle and inefficiency of constantly switching between countless windows. With the Blackview DCM6 laptop monitor extender, edit documents on the left screen while researching materials on the right; write code on the left while previewing results in real-time on the right. Instantly toggle between extended and mirrored modes to effortlessly build a seamless multitasking workspace. Whether handling complex financial data, tackling multithreaded programming, or managing creative designs requiring multiple references, boost your productivity by up to 500%.

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2

Laptomo

9.6

Exceptional

Portable Monitor for Laptop, 14" FHD Laptop Screen Extender, Triple Monitor, Plug & Play Monitor Extender for Win/Dex/Android/Mac

Main highlights

【New & Improved Sturdy Metal Stand】The newly upgraded 90° foldable wide metal stand is crafted with thickened alloy for enhanced desktop stability. Laptop screen extender featuring an innovative retractable frame design with non-slip silicone pads on all four corners, it provides all-around protection for laptop - preventing scratches while absorbing shocks and vibrations.

【Improve Work Efficiency】This screen extender revolutionises the way you work through expansion and mirroring modes. Expansion mode breaks through the limitations of a single screen and enables multi-opening collaboration of programming IDE, data kiosk and documents. Mirror mode is ideal for programme reporting and teamwork. Actual results show that multitasking efficiency is increased by up to 300%!

【Immersive Visual Excellence】14-inch IPS FHD laptop screen extender with 1920 x 1080 resolution delivers detailed and lifelike image quality. 300 nits high brightness, 1000:1 contrast ratio, and 72% NTSC ensures vivid colours and crisp details for an immersive visual experience - ideal for cinematic entertainment, precision creative work or immersive gaming. Portable monitor also features an advanced low blue light design, anti-glare and anti-flicker features for maximum eye protection.

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3

MAGICRAVEN

9.5

Excellent

MAGICRAVEN Laptop Screen Extender, 14" FHD 1080P IPS Triple Monitor Extender, Dual Portable Monitor for Laptop 14"-16", USB C Monitor Portable Screen for Windows, Mac, Android, Chrome, Plug and Play

15% Off

Main highlights

【Plug and Play】: MagicRaven Triple monitor usb c does not require drivers and installation applications, just 1 USB-C cable connection for Windows laptop and 2 cables connection for macOS laptop. True plug-and-play! This portable monitor for laptop provides you with perfect multi-screen real-time display and multi-screen independent display solutions. Ideal for easy on-the-go travel double screen setups. Note: It will only extend 1 display when you connect macOS devices with M1,M2,M3,M4 chips.

【Multiple Display Modes】The portable screen extender supports three display modes: Duplicated Mode, Extended Mode and Mirror Mode, Perfect for Business Meeting, multitasking, watch movies and play games. Perfect help notebook users to solve the problem of multi-screen synchronization and multi-screen independent display. It's perfect for your second screen for laptop and will double your productivity.

【Boost Work Efficiency】 With the triple screen, you can choose to use extend or mirror mode to easily and efficiently handle multiple tasks, increasing your work efficiency by 300%! You can use multiple software or web pages simultaneously on multiple screens instead of constantly switching between them on one screen. Come and enjoy an efficient and simple work experience! Very suitable for people who want to build workstations, such as IT professionals, stock traders, programmers, gamers, etc.

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4

COOLHOOD

9.4

Excellent

COOLHOOD Portable Monitor, 15.6 inch 1080P FHD IPS Second External Monitor with USB-C Mini HDMI Port, Second Screen Compatible with PC, Laptop, MacBook, Gaming Device

43% Off

Why we love it

Easy setup with plug-and-play feature.

Lightweight and ultra-portable design.

Versatile connectivity for multiple devices.

Main highlights

Full HD Display

The COOLHOOD monitor offers a 15.6-inch 1080P FHD IPS screen with HDR technology for vibrant visuals.

Ideal for Travel

Compact and lightweight, perfect for business trips or leisure travel.

Highly Praised Portability

Customers love its slim design and ease of transport.

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5

COOLHOOD

9.3

Excellent

COOLHOOD Portable Monitor, 15.6 inch 1080P FHD IPS Second External Monitor with USB-C Mini HDMI Port, Second Screen Compatible with PC, Laptop, MacBook, Gaming Device

Why we love it

Easy setup with plug-and-play feature.

Lightweight and ultra-portable design.

Versatile connectivity for multiple devices.

Main highlights

Full HD Display

The COOLHOOD monitor offers a 15.6-inch 1080P FHD IPS screen with HDR technology for vibrant visuals.

Ideal for Travel

Compact and lightweight, perfect for business trips or leisure travel.

Highly Praised Portability

Customers love its slim design and ease of transport.

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6

ARZOPA

9.2

Excellent

ARZOPA Portable Monitor 15.6" 1920×1080 FHD IPS Portable Monitor for Laptop with Kickstand, Ultra-Slim Second Screen for Laptop/PC/Mac/PS3/4/5/Xbox - USB C & HDMI Connectivity - A1

10% Off

Why we love it

Lightweight and portable.

Multiple display modes.

Convenient built-in kickstand.

Main highlights

Ultra Slim Design

Weighs 1.63lb with a top thickness of 0.2 inch, perfect for portability.

Versatile Display Modes

Ideal for duplicating, extending, or as a second screen for enhanced productivity.

Built-In Kickstand

Highly praised for its convenience and adjustable viewing angles.

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7

siaviala

9.1

Excellent

siaviala 14" Laptop Screen Extender, Portable Monitor for Laptops 13-17.3", 1080P FHD IPS Dual Screen Laptop with USB-C/HDMI, Portable Screens with Plug & Play for Mac/Android/Chrome

29% Off

Main highlights

【Plug & Play, Easy to Connect】There are no extra cables to be connected to the dual screen monitor for laptop.If your laptop has a fully functional Type-C interface, it can be connected with just one USB-C cable. If your laptop does not have a fully functional Type-C interface, only an HDMI cable and USB-A cable are needed to connect.

【Perfect Vision & 1080P IPS Display】‌The 14-inch FHD IPS portable monitor for laptop comes with a 1920x1080 resolution, and a 300 nit brightness that delivers an impressive visual experience. While the 1:1000 contrast ratio ensure sharp, detailed, vivid images. The blue light filter and anti-glare technology can protect your eyes and help reduce fatigue.

【Improve Your Productivity to 200%】SIAVIALA 14” second screen for laptop supports both extended and mirrored modes, no need to constantly switch windows on a single laptop screen, you can open 2 pages at the same time and debug them in real time, enabling multitasking across multiple displays and boosting productivity by up to 200%. You can disassemble it into a 14-inch single screen and share them with friends or colleagues, which greatly improves the fun experience. It's ideal for video conferences, presentations, home office, or travel.

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8

Livelect-m

9.0

Excellent

Livelect-m 14" Triple Laptop Screen Extender, FHD 1080P IPS Laptop Monitor Extender, Detachable Screen Travel Monitor Laptops with Speakers, Plug&Play, Compatible with Win/Mac/Android

15% Off

Main highlights

【Powerful Visual Experience】The laptop screen extender Full HD screen (1920×1080) has a 120% sRGB colour gamut and 16.7 million colours, which ensure accurate and rich colours, drastically reduce colour deviations and better reproduce the image effect. 300 nits brightness and a contrast ratio of 1000:1 ensure a picture with clear layers and sharp details. Optimised for video production, visual design, animation and gaming, it easily adapts to different scenarios and helps you get your work done efficiently.

【Plug & Play No Need Driver】 You just need to connect the travel monitor for laptop via Type-C, HDMI and USB-A directly without any additional driver download. The portable dual monitor for laptop comes with all required cables (2* USB-C to Type-C cable, 2* USB-A to Type-C cable, 2* HDMI to Type-C cable).

【Highly Efficient Office】Triple Portable Laptop Monitor Extension supports two expansion/mirroring modes, enabling simultaneous multitasking and increasing work efficiency by up to 300 per cent. The innovative detachable design allows the screen to be freely combined for dual screen collaboration or combined use. The multifunctional adjustment buttons allow you to set the brightness, colour tone and sound individually. Whether video conferencing, business presentation or mobile office, it is easy to handle.

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9

siaviala

8.8

Very Good

siaviala Laptop Screen Extender, 14” FHD 1080P IPS Dual Screen Laptop, Portable Monitor for 13-17.3” Laptops, Plug & Play Portable Screen for Windows/Mac/Android/Switch/PS5 with USB C/HDMI Port

Main highlights

【Premium Visual Quality】The upgraded 14 inch size brings better visual effects, this laptop monitor extender not only provides more screen real estate, but also upgraded 1920x1080 resolution, 300cd/㎡highlights, and 72% NTSC for great image quality, giving you more colorful visuals. Dual laptop screen extender can also 180°rotating allowing you to customize the viewing experience according to your preferences. Additionally, the multi-function keys allow you can independently adjust brightness, sound, contrast and other parameters for each screen according to your preferences.

【Plug & Play without Driver】This is a second screen for laptop for 13"-17.3" laptops,You just need to connect the laptop extender screen via USB-C cable or HDMI to USB-C cable and USB-A to USB-C cable directly without any additional driver download. Please Note: the USB-A to USB-C cable is just support power supply! This portable laptop monitor comes with every cable needed(1* USB-C to USB-C cable, 1* HDMI to USB-C cable, 1* USB-C to USB-A cable ).

【Improve Your Productivity to 200%】SIAVIALA 14” portable monitor for laptop supports both extended and mirrored modes, no need to constantly switch windows on a single laptop screen, you can open 2 pages at the same time and debug them in real time, enabling multitasking across multiple displays and boosting productivity by up to 200%. You can disassemble it into a 14-inch single screen and share them with friends or colleagues, which greatly improves the fun experience. It's ideal for video conferences, presentations, home office, or travel.

More info

10

M-laptomo

8.6

Very Good

14" Laptop Screen Extender, Dual Screen Monitor Extender,1080P FHD IPS Laptop Portable Monitor for Laptops 13-16.5", Suit for Windows Mac Android PS5 etc

25% Off

Why we love it

Boosts productivity with triple screens.

Plug and play for easy setup.

Portable design for on-the-go use.

Main highlights

Triple Screen Efficiency

Transforms your laptop into a three-screen workstation, enhancing productivity by up to 300%.

Ideal for Travelers

Perfect for mobile professionals, gamers, and stock traders needing multi-screen setups.

Praised Picture Quality

Users rave about the vivid 1080P resolution and adjustable screen settings.

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Best Laptop Screen Extenders of 2026

9.7

Blackview DCM6 14" Triple Laptop Screen, 0.17" Ultra-Thin, 1080P FHD Portable Monitor Eye protection, Travel for 13-17.3'' Laptop, Plug Play Compatible with Windows/Mac/Chrome OS

Main highlights

9.6

Portable Monitor for Laptop, 14" FHD Laptop Screen Extender, Triple Monitor, Plug & Play Monitor Extender for Win/Dex/Android/Mac

Main highlights

9.5

MAGICRAVEN Laptop Screen Extender, 14" FHD 1080P IPS Triple Monitor Extender, Dual Portable Monitor for Laptop 14"-16", USB C Monitor Portable Screen for Windows, Mac, Android, Chrome, Plug and Play

Main highlights

9.4

COOLHOOD Portable Monitor, 15.6 inch 1080P FHD IPS Second External Monitor with USB-C Mini HDMI Port, Second Screen Compatible with PC, Laptop, MacBook, Gaming Device

Why we love it

Main highlights

9.3

COOLHOOD Portable Monitor, 15.6 inch 1080P FHD IPS Second External Monitor with USB-C Mini HDMI Port, Second Screen Compatible with PC, Laptop, MacBook, Gaming Device

Why we love it

Main highlights

9.2

ARZOPA Portable Monitor 15.6" 1920×1080 FHD IPS Portable Monitor for Laptop with Kickstand, Ultra-Slim Second Screen for Laptop/PC/Mac/PS3/4/5/Xbox - USB C & HDMI Connectivity - A1

Why we love it

Main highlights

9.1

siaviala 14" Laptop Screen Extender, Portable Monitor for Laptops 13-17.3", 1080P FHD IPS Dual Screen Laptop with USB-C/HDMI, Portable Screens with Plug & Play for Mac/Android/Chrome

Main highlights

9.0

Livelect-m 14" Triple Laptop Screen Extender, FHD 1080P IPS Laptop Monitor Extender, Detachable Screen Travel Monitor Laptops with Speakers, Plug&Play, Compatible with Win/Mac/Android

Main highlights

8.8

siaviala Laptop Screen Extender, 14” FHD 1080P IPS Dual Screen Laptop, Portable Monitor for 13-17.3” Laptops, Plug & Play Portable Screen for Windows/Mac/Android/Switch/PS5 with USB C/HDMI Port

Main highlights

8.6

14" Laptop Screen Extender, Dual Screen Monitor Extender,1080P FHD IPS Laptop Portable Monitor for Laptops 13-16.5", Suit for Windows Mac Android PS5 etc

Why we love it

Main highlights

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