Top 14 best second monitors in 2024: Which One Is For You?

🌈FHD 1080P PORTABLE MONITOR - KYY using a 15.6'' advanced IPS screen with 178° wide viewing angle, Delivers 1920*1080 breathtaking viewing quality and HDR technology, KYY portable gaming monitor has excellent color rendering ability, provide you the clearer, smooth, excellent performance in gaming/multimedia. It can effectively reduce blue light radiation damage, no flickering, eye-care, and make it easier to watch for a long time.

⚡️WIDE COMPATIBILITY - KYY portable monitor for laptop equipped with 2 USB Type-C ports and Mini-HDMI port, easy access to your favorite devices with 1 cable solution, compatible with most laptop💻, smartphone📱, PC, PS4, XBOX ONE, or Nintendo Switch🎮, and more.

📺ULTRA-SLIM PORTABLE DISPLAY - KYY USB C portable monitor features a 0.3inch ultra-slim profile(1.7lb), it is easy to slides into your bag, allows you to carry it everywhere, ideal for a simple on-the-go dual-monitor setup or extend your phone screen for movies or games.

⬛DURABLE SMART COVER - Comes with a scratch-proof smart cover made of durable PU leather exterior, doubles as a stand, provides comprehensive protection for this portable computer monitor. There are two grooves in the cover base to give at least some choice of viewing angle for your comfort.

🎁LIGHTWEIGHT BUT POWERFUL - KYY portable external monitor can work in both landscape and portrait mode, can be used as a gaming monitor, screen extender for laptop or phone. It has a unique designed Premium gray metal appearance, 2 built-in speakers to play audio, a friendly menu control wheel for setting, and 24/7 professional support team.

Business Travelers, Look Here - NEOSCEEN T14P travel monitor is ideal for use as a secondary monitor for dual-monitor presentations, and its versatility helps you get things done more efficiently when you're on the go. The 14-inch display barely tips the scales at a lightweight 590g, and with its incredible slim 9mm profile is great for slipping into a laptop or travel bag.

Excellent Picture Quality - NEOSCREEN T14P features a Full HD panel that delivers stunning 1920 x 1080 resolution visuals with outstanding color reproduction. It uses IPS technology to give you more flexibility when extending your screen, so you still get superb color and contrast - even from extreme viewing positions.

Easy to setup - No matter what device or method of connectivity you use, it will instantly adapt. That means as soon as you plug in, you'll be ready to roll. Start a meeting on your phone or laptop and move it to the monitor without breaking the connection or lag. You don't need to go to the office for bigger screens and better accessibility.

Durable Smart Cover - Accessorized with a scratch-proof smart cover made of durable PU leather exterior, doubles as a stand comprehensive protect portable computer monitor to avoid damage during carry.

Versatile Connectivity - Extend your screen anywhere with your built-in USB Type C laptop, tablet, or phone. It supports Windows, Android, Chrome, MacOS, iOS and iPadOS*. Be sure your laptop, tablet, or smartphone has a full-function USB-C connector that supports Display Port 1.2 Alt Mode and power delivery.

20" Led HD+ monitor high resolution 1600 x 900

2 x HDMI ports ( convertible to DVI )

Fast response time 5ms. Dimensions - With Stand (Inches)- 18.01 x 7.02 x13.57 .Without Stand (inches)- 18.01 x 1.32 x 10.43

Vesa wall mount ready. Contrast Ratio : 3,000:1.

Built in speakers

Mounting Type: VESA wall mount hole pattern 75mm x 75mm

🎁FHD Portable Monitor - 1920*1080 high-definition resolution brings you an excellent visual experience. Having a 15.6inch IPS screen, 178° wide viewing angle, HDR technology,2 built-in speakers, KYY external monitor provides you with a clearer, smoother, and more open-view watching experience in gaming/multimedia, no-flickering, reducing blue light, avoiding eye fatigue when watching for a long time.

💻Wide Compatibility - Upgraded USB-C portable monitor is equipped with Dual full-function USB-C ports and Mini-HDMI ports, which can be easily connected to laptops, PC, smartphones, PS4, XBOX ONE, and Switch, no more connecting mistake. This portable laptop monitor can be connected with only 1 usb-c cable as long as your device support Thunderbolt 3 or 3.1 USB-Type-C.

▶️Expand Your Vision - With only 0.3inch profile and 1.7lb weight, KYY portable second display can easily slide into your backpack, quickly mirror your small usb-c smartphone or change it to desktop mode when you work outside, perfect travel partner for work or gaming on the go.

🧲Multi-Functional Smart Cover - The intelligent protective cover is made of high-quality PU material, it can fully protect the screen and prevent scratches. The smart cover base has two grooves, you can fold the screen side of the smart cover back serve as a stand to firmly support the screen's bottom. You can make the HDMI portable monitor stands at a proper viewing angle according to your needs.

📈Multi-Mode Choosing - KYY portable computer monitor is plug&play, it can be used as the main screen alone, it also can share the screen in the meeting at duplicate mode, or set it to extend mode to improve your work efficiency. Adjustable landscape mode, portrait mode and multiple scene mode deliver you a perfect viewing experience when browsing, editing, or watching.

MAKE YOUR LAPTOP DUAL SCREEN >> SideTrak Swivel is a 14” LCD TFT portable monitor that securely attaches to the back of your laptop to combine the productivity of working on two screens with the portability of a laptop.

PRODUCTIVITY THAT MOVES WITH YOU >> This portable monitor is lightweight, stays attached to your laptop, and doesn’t require a table so that you can work anywhere two screens.

EXCEPTIONAL PICTURE QUALITY & SLEEK DESIGN >> The SideTrak Swivel 14” portable laptop monitor is designed to have a larger screen, ultra-thin bezels, and exceptional full HD picture quality.

CUSTOMIZE YOUR SETUP >> This ultra-portable monitor’s screen can extend or mirror your laptop display, autorotate, and you can adjust its brightness. Adjust your new workspace by rotating the monitor 270°, swiveling it 360°, using the kickstand, or transitioning to freestanding mode.

COMPATIBLE WITH YOUR DEVICES >> This portable monitor does not require a download and is compatible with all device sizes and most operating systems including Mac, PC, Chrome, PS4, Xbox, & Switch.

💦【Ultra-thin, Lightweight & Portable 】 This portable computer monitor for laptop is made of a ultra slim IPS pannel and the weight of the whole the portable travel computer monitor body is only 1.3lb, Only 0.15 inches thick at its thinnest.It comes with an adjustable leather protective stand case,it's very suitable for travel,and you can use this portable external monitor for laptop anywhere you'd like to.

💦【Plug and Play】This external laptop monitor has a mini HDMI and 2 Type-C ports with the latest USB-C 3.1 interface. Double blind plug TYPE-C interface, intelligent allocation management protection equipment, rechargeable & audio-transmitted video transmission, a real plug and play external monitor portable.A perfect choice as a second monitor for laptop!

💦【Power & Ponnect by only one cable】When you use this external screen for laptop USB Type-C port to connect your smart devices to the laptop external monitor, it can work without connecting an extra power cord.Easy to share screen from smart device so perfect for business meetings, home office, travel works,business meeting, checking documents etc..

💦【15 inch High Resolution Laptop Extra Monitor】 This portable laptop monitor is made of an advanced IPS screen with 1920 x 1080 resolution,178°viewing angle, 16: 9 aspect ratio. Our HDMI external portable monitor‘s HDR rendering technology restore the real picture, stronger contrast, more dynamic range and image details to make the image layered, delivers you an awesome viewing experience.

💦【Wide Compatibility】Our usb c portable monitor is easily connected to laptop, PC, MAC, tablet, smart phones, XBOX, PS3 /PS4 /PS5, Switches, digital camera, drone, set-top box, monitor camera, can also be used as car displayetc etc via Type-c or Mini HDMI port, which deliver a stable connection and steady data transmission.

「A Perfect Portable Monitor for WFH」Need a second monitor for working from home? The InnoView external portable monitor is exactly the right choice for you. The 15.6” IPS screen with FHD 1080p resolution can provide an excellent picture quality. It also delivers a 178°wide viewing angle which gives it a true-to-life image with incredible details and sharp clarity.

「Portable Monitor on the go」A Must-Have when you like working on the go or just wanna watch a movie in your car! The ultra slim and lightweight portable monitor for laptop (0.22" profile and 2.0 lbs) can be carried around easily. Thanks to it's 180°adjustable built-in stand, you can adjust the screen to any desired angle. Super easy to set.

「Portable Monitor Plug and Play」A true plug and play right out of the box! InnoView portable monitor for laptop & phone has a mini HDMI and 2 USB-C ports with the latest USB-C 3.1 interface. No drivers are needed. It comes with a nice selection of cables that helps with both video and power options. Perfect choice as a second screen!

「Built-In Dongle for iOS」Many other portable monitors for laptop & phone need an extra Lighting to Digital AV Adapter for iOS devices (MacBook/iMac/Iphone/Ipad). This InnoView portable screen has a built-in dongle system for iOS, which spares all Apple users the extra adapter.

「Package Contents & Warranty」InnoView Portable Monitor’s Package includes 5 kinds of adapter cables, a 18W adapter. InnoView provides a 100% money back guarantee for any issue within 30 days and a quick responding tech support online.

【FHD 1080P External Monitor for laptop】 You love your new laptop, but with limited display sizes, a second monitor is a great option. InnoView USB C Monitor adopt 1920 x 1080 resolution at 60Hz, a 1000:1 contrast ratio. Turn on HDR and FreeSync Mode while you’re watching movies or gaming for an amazing real picture more dynamic range and image details with low latency.

【Wide Compatibility & Plug and Play】 The portable computer monitor with dual full functioned usb-c port and hdmi port on the left, which is easily connect laptop, PC, mac, smart phones, XBOX, PS3 /PS4 /PS5, Switches. No need app, driver, just plug and play. In addition, the monitor has another usb-c port on the right, we offer a OTG cable, which is connected to the keyboard and mouse.

【Ultra-slim, Lightweight & Potable】 As the name indicates, the second monitor is easy carrying on or relocate. They are lightweight, thin, slim, and compact (0.22" profile and 2.0 lbs). You can move them with your laptop and tables. The Kickstand design of the Laptop portable monitor can adjust the viewing angle, height, portrait landscape easily.

【Dual Speaker & Eye Care】 Two built-in speakers provide rich and clear audio from your device. InnoView external monitor adopts high-quality IPS screen, equipped with low blue light technology, 178 ° wide viewing angle, ultra narrow bezel. It can effectively reduce blue light radiation damage, no flickering, make your eyes comfortable while restoring high-definition pictures.

【4-1 Mode Monitor & After-sale Service】 Duplicate mode, extend mode, span mode, rotate mode. You can duplicate the screen to share in the meeting, extend the screens to increase your working efficiency, span or rotate it to give amazing presentations. InnoView provides a 100% money back guarantee for any issue within 30 days and a quick responding tech support online.

Mobile Screen with OLED Sharp Pictures-- Self-lit pixels technology offers this external display incredible color accuracy (100% DCI-P3) , top-tier contrast(100000:1),limitless range of colors (1.07 billion) and real 4K(3840*2160P) for deepest blacks, richest colors, and most realistic picture quality.

On-the-go Secondary Screen-- USB C portable monitor with built-in 5000mAh battery (10000mAh when voltage is 3.8V) can deliver up to 4hrs of work and play in one full charge; Not even to say Ultra-Slim (0.27") & Ultra-light(2lb) design for outside working or playing condition.

10-point Touch Secondary Monitor-- Tap, swipe and pinch to zoom, just like a tablet or touch-screen laptop. You definitely know portable touchscreen monitor can be more convenient faster than normal portable monitor.

Plug-and-play Dual Screen-- No need for any driver installation, you need only connect this second display with the compatible port that can output video / audio signal ( USB Type-C and mini HDMI connection )

True Second Screen-- secondary,mirror or span mode,you choose by your need; This separate screen works for camera,laptop,pc,smart phone,switch,xbox,ps3/4/5 and more

[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.

[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 Nintendo Switch etc. It's ideal for extending your screen or playing games on business trip, travel, or home entertainment.

[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.

[𝙎𝙡𝙞𝙢, 𝙇𝙞𝙜𝙝𝙩 & 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.

[𝙎𝙢𝙖𝙧𝙩 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.

【NEW DUAL SCREEN】OFIYAA new version portable laptop extender, 12'' FHD 1080P IPS Screen. It doubles your laptop with one portable monitor. Mirror Setting or Extend Setting for a duplicate or extend display of your laptop improves your working efficiency. The full 210° rotation high-resolution screen enables spreadsheet, multitasking, game, video, etc. display on two screen separately or simultaneously

【UNIVERSAL】Perfect for 13-16in laptops. With 2 USB-C Ports and 1 HDMI Port, This portable monitor is compatible with Windows, Mac(support for Mac M1), Linux, Chrome, Android and Nintendo Switch, also works with Type C phones as phone extension.

【Adjusted Independently】The extended screen has build-in speaker, you can adjust the parameter settings of the screen according to your needs, such as brightness, saturation, hue, volume, etc.

【PLUG AND PLAY】OFIYAA portable monitor for laptop is basically plug-and-play on the laptop. No programs and no driver required. It can be easily attached or removed with adjustable built-in spring design. Lightweighted and foldable design allows you to work with two screens whether you’re at home, or on-the-go!

【Guarantee & Package】 OFIYAA new monitor for laptop has gift package! High quality materials with QC. FCC, CE, RoHS certified.Each pack includes 1 screen, 1 Type-C cable, 1 HDMI cable, 1 USB-A to Type-C power supply cable, 1 instruction. Provide you with a one year (365 DAYS) professional after sales warranty service. Please feel free to contact the seller's customer service if there is any question.

16" (15.6" Viewable) Portable Monitor with High Definition resolution of 1366 x 768

Enjoy vivid display on this second monitor.

Multiple monitors can be simultaneously connected to a single laptop to function as a multi-monitor PC or Mac after installing DisplayLink software

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

MAKE YOUR LAPTOP DUAL SCREEN >> Instantly double your laptop screen workspace with this game-changing new attachable portable monitor technology! SideTrak Swivel is a 12.5” Full HD portable monitor that securely attaches to the back of your laptop to combine the productivity of working on two screens with the portability of a laptop!

PORTABLE & LIGHTWEIGHT >> SideTrak Swivel weighs only 1.2lbs and has a strong magnetic connection that allows you to pick your laptop up while the SideTrak is still open and move from room to room without having to take down your whole setup!

EXTEND, MIRROR, & ROTATE >> Extend your screen for better multitasking or mirror your display and rotate it to give amazing presentations. The SideTrak Swivel’s unique hinge and screen autorotation allow you to easily share your screen by rotating it horizontally or vertically.

COMPATIBILITY >> This portable monitor does not require a download and is compatible with most devices and operating systems including Mac, PC, Chrome, PS4, Xbox, & Switch. One cord connection requires Thunderbolt or DisplayLink USB-C port. All other port types may require a two-cords connection, USB-A & HDMI. Its compact, innovative attachment is designed to fit any laptop size and its built-in kickstand allows it to transition to a freestanding monitor.

ADJUSTABLE >> Adjust SideTrak Swivel to your viewing preferences by rotating the screen, adjusting the brightness, or using the kickstand.

15.8" Full HD 1080P IPS Portable Monitor: INNOCN portable monitor for laptop has Full HD 1920 x 1080 resolution. IPS screen delivers 178° full view angle, 800:1 contrast ratio, offer the accurate and vivid image. 16:9 screen proportion and 60HZ refresh rate show the real image of the game/scene/work perfectly and quickly. Blue light filter technology keep your eyes from tired. Automatically turn on eye-care mode in low light environment.

External Laptop Monitor & Wide Compatible: The portable computer monitor with dual full functioned usb-c port and mini hdmi port, which is easily connect laptop, PC, mac, smart phones, XBOX, PS3 /PS4 /PS5, Switches. No need app, driver, just plug and play. All design is great ideal for extending your screen or playing games on business trip, travel, or home entertainment.

Ultra Slim Portable Monitor: This usb c portable travel monitor adopt slim and lightweight design , which only 2.18lb and 0.37" profile, easily to put in your backpack, it's conveniently travel with you.

Smart Case & Durable Quality: The magnetic function smart case is made of PU leather, which provide excellent protection for the entire monitor, also can be folded into different positions to create a stand. The fuselage is made of high-quality materials, showing a fine texture and higher strength. Accessories are included：1 x case, 1 x adapter, 2 x usb c cables

Portable Gaming Monitor: This INNOCN portable laptop monitor bring the maxium convenience for you, It's ideal for extending your screen or playing games on business trip, holiday travel, or home entertainment, It's always unstoppable productivity. It's an excellent gift choice for yourself, family members and friends.