The Best laptop external monitor of 2021 – Top 10 and Rankings

If you’re looking for laptop external monitor but don’t know which one is the best, we recommend the first out of 10 laptop external monitor in this article. Check out how we decide after hours of researching and comparing dozens of items on the market.

Rank No. #1
Trio Max Portable Monitor for Laptop, Mobile Pixels 14.1" Full HD IPS Display, Dual or Triple Laptop Monitor Screen, USB A/Type-C Plug and Play Monitor for 13”-17” Laptops(1x 14.1 Monitor)
  • 【2021 Latest Working Solution】Double or triple your laptop screen with 1 or 2 Trio portable monitor now(each Trio contents only ONE 14.1" monitor)--Works ALL put foreground, tasks ALL under control, data All crystal visible with Trio 1080p IPS wide screen. Integrated your work with entertainment in one laptop, boost productivity by 50%. Yes, this is the way!
  • 【Universal】Perfect for 15-17in laptops. Compatible with Windows, Mac, Linux, Chrome, Android and Nintendo Switch, also work with Type C phones that support full-featured output. We also add a back charging port to power your other USB C device while working with Trio.
  • 【Super User Friendly】★Simply "Magnet" you Trio monitor to the back of laptop with device-safe metal plates. ★PLUG and PLAY with ONE CABLE setup. Even no driver required when connect with USB C port. ★Trio care your eyes with blue light filters, anti-glare tech, and brightness adjustable features. ★Slim, light-weighted, portable design allows you take your monitor-upgraded laptop anywhere and feels no burden.
  • 【Versatile 】Design for different situations and usages. ★Full 270° Rotation with 180° Presentation Mode for better idea sharing, ★Portrait (vertical) Mode and Landscape(horizontal) Mode properly fit for different page/image/chart/game orientation, ★Kickstand (optional) Mode enable your Trio to standalone. ★You also could choose Mirror Setting or Extend Setting for a duplicate or extend display of your laptop.
  • 【Guaranteed Service & Package】 Trio Max innovated attachable monitor for laptop has ONE YEAR WARRANTY! Energy-Saving, BSMI, CE, FCC, KCC, RoHS, UL, WEEE, CA65 certified. Each order includes 1 screen. To utilize 2 extra screens, order 2 monitors.
SaleRank No. #2
ASUS 15.6" Portable Monitor (MB168B) - WXGA (1366 x 768), Auto-rotatable, Smart Case, Ultra-slim, Lightweight, Sleek, USB 3.0 Powered, For Laptop, PC, Phone, Console
  • 15.6-inch HD portable USB-powered monitor with a single USB 3.0 cable for power and data transmission
  • World’s slimmest and lightest USB monitor with a sleek and metallic finish.It needs just one USB cable for both its video signal and power to deliver up to a Full HD resolution.
  • Auto-rotating display bundled with the ASUS Smart Case – a two-way adjustable stand and protective sleeve
  • ASUS Rapid Replacement: 3 Years Warranty, 2 way free shipping. Never try to open this USB monitor cabinet
  • Blue Light Filter – blue light filter minimizes blue light to reduce eyestrain. Please refer the User Manual before use. Adjust the brightness settings via OSD
Rank No. #3
AOC e1659Fwu 15.6-Inch Ultra Slim 1366x768 Res 200 cd/m2 Brightness USB 3.0-Powered Portable LED Monitor w/ Case Black
  • 16" (15. 6" Viewable) Display, 200 cd/M2 Brightness, 16: 9 aspect ratio. Max Resolution 1366 x 768, 500: 1 contrast ratio, 5ms response time
  • Multiple USB monitors can be simultaneously connected to a single laptop to function as a multi-monitor PC or Mac. Simply installing Display Link software on the PC or Mac allows you to easily add multiple USB monitors for external displays without unnecessary extra hardware
  • Usb-powered (no power cable required) with USB 3. 0 technology.
  • Foldable flexi-stand for portrait or landscape view in Auto-pivot mode
  • Ultra slim design for Easy carry on-the-go for business presentations and frequent travelers, and case is included. Refresh rate: 60Hz
SaleRank No. #4
Portable Monitor - Lepow 15.6 Inch Full HD 1080P USB Type-C Computer Display IPS Eye Care Screen with HDMI Type C Speakers for Laptop PC PS4 Xbox Phone Included Smart Cover & Screen Protector Black
  • [FHD 1080P IPS Screen] Lepow USB C 1920*1080 portable monitor delivers a truly immersive viewing experience that lets you enjoy High-Definition entertainment and gaming. The 15.6 inch Full HD IPS screen use eye protection that keeps your eyes from getting tired during prolonged use.
  • [Versatile Digital Connectivity] Mini HDMI & USB C ports design makes this portable gaming monitor more convenient to connect your laptop, smartphone, PC, PS3, PS4, XBOX ONE, or Switch etc. It's ideal for extending your screen or playing games on business trip, travel, or home entertainment.
  • [Stand Cover & Screen Protector] Lepow have added a smart cover and a screen protector to fully protect our monitor. The cover case is made of PU leather to provide excellent protection for the entire monitor and can be folded into different positions to create a stand. The protective film prevents the screen from being scratched.
  • [Slim, Light Weight & Portable] With a slim 0.3-inch profile and just 1.76 pounds, Lepow 15.6 inch portable monitor is ideal for your life and work to make a simple setup on-the-go dual-monitor and mobile presentations.
  • [Dual Speakers & HDR Mode ] 2 built-in speakers efficiently helps display multi-media files especially when listen to music/watch movies/play games. HDR mode support excellent mainstream transmission so that you can enjoy great video transmission in game and other entertainment.
Rank No. #5
Portable Monitor, Upgraded 15.6" IPS HDR 1920X1080 FHD Eye Care Screen USB C Gaming Monitor, Dual Speaker Computer Display HD Type-C Mini DP OTG VESA for Laptop PC MAC Phone Xbox PS4 with Smart Case
  • [FHD 1080P IPS Screen]: NEWSOUL HDR portable monitor delivers a vivid image and truly immersive viewing experience with stunning 1920 x 1080 resolution visuals & awesome color reproduction. The 15.6 inch Full HD IPS portable screen offer 178°Full viewing angle and Eye Care technology that keeps your eyes from getting tired during prolonged use.
  • [Single Type-C Connect to Signal & Power]: NEWSOUL portable display features an innovative hybrid-signal solution with integrated a 3-in-1 function Type-C interface for simultaneous power, signal transmission and USB interface functions.
  • [Upgraded Configuration & Eye Care]: Built-in dual stereo speaker delivers loud and immersive 360-degree sound with deep and accurate bass; Flicker-free backlighting and blue light filter minimizes eye fatigue.
  • [Versatile Digital Connection]: Portable screen for HD, Type-c, mini DP, OTG and USB port make it easy connection with Laptops, PCs, Phones, PS3/PS4, XBOX ONE and Mouse, Keyboard, great ideal for extending your screen or playing games on business trip, travel, or home entertainment.
  • [Smart Cover & VESA Mountable]: The Smart Cover is made of durable PU leather exterior, a soft lining to keep your monitor safe. Built in VESA(75x75@M4) on the back of monitor that can be mounted on the wall or desktop. Please feel free to contact us if there have any missing accessories.
Rank No. #6
HP VH240a 23.8-Inch Full HD 1080p IPS LED Monitor with Built-In Speakers and VESA Mounting, Rotating Portrait & Landscape, Tilt, and HDMI & VGA Ports (1KL30AA) - Black
  • RESOLUTION & PANEL — 23.8-inch Full HD monitor (1920 x 1080p at 60 Hz) with 16:9 aspect ratio and an anti-glare matte IPS LED-backlit panel (2 million pixels, 16.7 million colors)
  • RESPONSE TIME — 5ms with overdrive for a smooth picture that looks crisp and fluid without motion blur
  • BUILT-IN SPEAKERS — Integrated audio speakers provide great sound for your content (2 watts per channel)
  • THIN BEZEL-LESS FRAME — A thin and virtually frameless ultra-widescreen monitor provides a seamless multi-monitor set-up with 3-sided narrow bezels
  • 4-WAY ERGONOMIC VIEWING — 90° rotation for horizontal (landscape) and vertical (portrait) viewing modes, adjustable height and tilt (-5° to 30°), and 178° positional viewing for the best quality at any angle
Rank No. #7
Mobile Pixels Duex Pro - Upgraded 2.0 Portable Monitor for Laptops - 12.5" Full HD USB Screen Plug and Play
  • Attachable dual screen; 12.5 inch FHD or 1080P IPS anti-glare monitor with adjustable brightness; Compatible with USB Type-C, Type-A, Windows, Mac and Chromebook laptops
  • Ultraportable, energy saving and compact design; 1.6 pound lightweight and 0.48 inch ultrathin monitor; Use in airplanes, coffee shops and co-working spaces
  • Features simple to use plug and play; Attach on adhesive plates, plug in and slide out the extender
  • Offers 5 use modes; Full 270° rotation and 180° presentation mode to share the same laptop screen; Slide to either side of your laptop monitor; Option for landscape or portrait viewing
  • Energy Star, BSMI, CE, FCC, KCC, RoHS, UL, WEEE and CA65 certified; High quality industrial materials help withstand wear and tear; One year warranty
SaleRank No. #8
ASUS ZenScreen MB16ACE 15.6” Portable USB Type-C Monitor Full HD (1920 x 1080) IPS Eye Care with Lite Smart Case External screen for laptop,Dark Gray
  • 15 6-inch Full HD (1920x1080) portable anti-glare IPS display with an ultra-slim and thin design for on-the-go client meetings
  • Hybrid-signal solution supports power and video transmission and enables compatibility with any laptop with a USB Type-C or Type A port
  • Auto-rotation Display allows your screen to automatically senses its orientation and switch the monitor between landscape and portrait modes
  • Foldable lite smart case can be turned into a stand to prop the monitor up in either portrait or landscape mode
  • ASUS Eye Care Technology features TÜV Rheinland-certified Flicker-free and Low Blue Light technologies to ensure a comfortable viewing experience
Rank No. #9
Trio Portable Monitor for Laptop, Mobile12.5 Dual & Triple Screen 1080P IPS Display Laptop Monitor, USB A/Type-C, On-The-Go for Mac, PC,Linux, Chromebook 13-17 Laptops (1pc12.5 Monitor)
  • 【Multiple-Screen Your Laptop】Now double your laptop monitor! (each product contents ONE12.5” monitor only), or purchase two Trio monitors and maximize your laptops to triple-display. Energy-saving and user friendly Trio laptop monitor with 12.5” sized 1920x1080P IPS mobile display which offers rich and vivid colors from all viewing angles.
  • 【Hybrid Signals For All Laptops】Trio is an upgraded plug and play solution for a multiple monitor setup. This portable display works with both USB-A and USB-C ports. No driver is needed with a full function USB-C port with the Trio.Just attach, slide, pick up, & go! This provides the users the ultimate plug and play solution while they are on the go. Compatible with USB Type-C, Type-A ,Windows, Macbook, Chromebook laptops, Android.
  • 【All Viewing Angels,EXTEND, MIRROR, & ROTATE】Ergonomic design lets you control the viewing angle, friendly to right-handed, left-handed users, Set this ultraportable mobile screen at any angle you like simply by tilting it. Extend your screen for better multitasking or mirror your screen and rotate it 270 degrees to give amazing presentations! 180° presentation mode, optional two-sided presentation mode when using two TRIOs.
  • 【Boost Productivity by 50%】Toggling between windows is a killer to efficiency when working on laptops. Portable dual or triple monitor screens increase your producitivy by 50% according to research. Trio integrated work with entertainment in your laptop.
  • 【Compact and Durable,GUARANTEED Service】Note: Each order includes 1 screen. To utilize 2 extra screens, order 2. Rigid metallic brushed case withstand the wear and tear that comes with transporting your laptop around. Energy-Saving, BSMI, CE, FCC, KCC, RoHS, UL, WEEE, CA65 certified. ONE YEAR WARRANTY.
Rank No. #10
ASUS ZenScreen 15.6" 1080P Portable Monitor (MB16AC) - Full HD, IPS, Eye Care, Foldable Smart Case, Ultra-slim, Lightweight, USB-C Power Delivery, For Laptop, PC, Phone, Console , Black
  • 15.6” FHD IPS USB Type-C portable monitor with hybrid signal solution for compatibility with USB Type-C and Type-A sources (Note: DisplayLink driver needed for Type-A connection)
  • Ultra-portable award-winning design at 1.7 pounds and 0.3 inches slim to pair perfectly with ASUS laptops. Product Dimensions- 8.9 x 0.3 x 14.2 inches. Brightness(Max)- 220 cd/㎡
  • Smart cover and smart pen hole allow for landscape and portrait orientations easily with auto rotation. Auto rotate requires the windows os and displaywidget to be installed. Compatible with thunderbolt 3
  • ASUS Eye Care technology with TUV Rheinland-certified flicker-free backlighting and blue light filter minimizes eye fatigue
  • Easily toggle through advanced display settings with the intuitive ASUS DisplayWidget. Compliance and Standards- Energy Star, BSMI, CB, CCC, CE, FCC, KCC, RoHS, UkrSEPRO, UL/cUL, VCCI, WEEE, WHQL (Windows 10, Windows 8.1, Windows 7), RCM, TUV Flicker-free , TUV Low Blue Light, CU(EAC)

How Do You Buy The Best laptop external monitor of 2021?

Do you get stressed out thinking about shopping for a great laptop external monitor? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching laptop external monitor, which is why we have assembled a comprehensive list of the greatest laptop external monitor available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for laptop external monitor that you consider buying. Your questions might include the following:

  • Is it worth buying an laptop external monitor?
  • What benefits are there with buying an laptop external monitor?
  • What factors deserve consideration when shopping for an effective laptop external monitor?
  • Why is it crucial to invest in any laptop external monitor, much less the best one?
  • Which laptop external monitor are good in the current market?
  • Where can you find information like this about laptop external monitor?

We’re convinced that you likely have far more questions than just these regarding laptop external monitor, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for laptop external monitor, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible laptop external monitor. Make sure that you are only using trustworthy and credible websites and sources.

We provide an laptop external monitor buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available laptop external monitor currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of laptop external monitor has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features:What bells and whistles matter for an laptop external monitor?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your laptop external monitor.
  5. Customer Ratings: Number ratings grade laptop external monitor objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their laptop external monitor.
  7. Product Quality: You don’t always get what you pay for with an laptop external monitor, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an laptop external monitor is should be an indication of how long it will work out for you.

We always remember that maintaining laptop external monitor information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding laptop external monitor is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.