Product Description
2025 Upgraded 15.6” DIY Screen Extender Portable Laptop 
Multi Mode of the Laptop Extender
Multi Mode of the Laptop Monitor
Any questions plz enter store to get technical sup port!
More display placement working modes are waiting for you to explore…
With M1/M2/M3 CHip Macbook Connection
If your laptop is M1/M2/M3 chip, you need to buy the H5-T (ASIN:B0DDTCJNYD) connect the ‘DP’ port of the 2nd monitor to make it work.
Windows Connection
Each screen needs to be provided with power and video signal at the same time to work properly.
Each side of the screen must be provided with power and video signal to work properly.
Only the screen’s blue lights mean that it is working properly. If the light is red means that the cable connect wrong.
If you have any questions, you can click to enter the store to get technical sup port!
Indoor Meetings/Gaming
Outdoor Workstation
How to detach and install different display modes？ 
Single Screen Vision
Take out the single-screen Stand from the package and insert the screen in the direction indicated in the picture. You can place it in the direction you want!
Bracket Mode
Please turn the frame upside down, take out all the brackets in the package, place them as shown in the picture, and you can enjoy 2 monitor in vertical direction.
Plug and Play, No Driver Required 
DIY Perspective Sharing
The portable triple monitor can be disassembled into two 15.6-inch single screens, which can be shared with friends or colleagues, greatly enhancing the fun experience.
Wide compatibility
Monitor extender can support Android and OS (only compatible with iphone 15 and later series), but recommend to connect the external adapter to the monitor when it connect to the phone. Please read the instructions carefully before use. If you have any questions, please consult the seller!
If you need one more HDMI to C cable can ask us send you for free！ 
Only one monitor works, the other doesn’t?
1. If it lights up and shows ‘No Signal’, just connect an HDMI to C cable to the ‘DP’ port for it.
2. If it doesn’t light up at all, it means that there is no power supply. Connect the USB cable to the Type-C port for power.
Only blue light on mean work!
【Customer-Focused Support】 Leudaich provides a 2-year replacement for your peace of mind. If an accessory missing or you face compatibility issues, please click on “Leudaich US” under the “Add to Cart” button for assistance.You will get a satisfactory reply within 12 hours. We are dedicated to ensuring you have an excellent experience with Leudaich monitor
【Widely Compatibility】The 15.6” Laptop Screen Extender is designed for work with nearly any laptop, featuring plug-play connectivity via HDMI, USB-A, and Type-C ports. Compatible with MacOS, Windows, Chrome, Android, Xbox, Switch, and PS5. If your laptop is a Macbook with M1/M2/M3 chips, please buy the bunble or ask the seller for an additional adapter for connection
【120% sRGB Visual Feast】 2024 upgraded triple laptop screen is equipped with a 15.6-inch FHD 1080P IPS, with 300 nit brightness, 1000:1 contrast ratio and 120% sRGB ensures vibrant, true-to-life colors, perfect for video production, graphic design, and gaming
【Innovative DIY Design】The tri-screen 2 monitor adopts a new structural design, with an innovative rotatable and detachable bracket, which can rotate 235° horizontally and 90° vertically. Each 15.6-inch screen can be set up individually and supports extended and mirrored modes, achieving synchronous or independent display to adapt to various work scenarios. And it can be freely disassembled, allowing you to easily adjust different working angles and screen layouts. There are at least 11 different arrangements and combinations, allowing you to freely DIY and explore
【Plug & Play】Leudaich 15.6” external portable monitor is plug-play, no drivers required, the frame is made of aluminum alloy, there is also a magnetic adsorption function between the two screens, it takes up less space when stored, just put it directly into the travel bag included in the package, easy to carry, very suitable for those who value efficiency and convenience when traveling, working and playing
【Simple connection】 Please make sure your laptop has at least 1 fully functional USB-C port or 1 HDMI port and USB-A port. (If not, plz consult seller first). Easily connect your laptop with the cables included with this travel monitor (USB-A to USB-C *2, USB-C to USB-C *2, HDMI to USB-C*1), making setup effortless
【For Macbook】Please check if your laptop is an M1/M2/M3 Chip Macbook. If it is, you need to use the H5 cable to connect the ‘DP’ port of the second screen, and then connect a USB cable to the ‘Type C’ port of this screen for power supply.(You can ask the seller send the H5 cable free) After the connection is completed, the screen lights up and you can download the driver as required
【Warm Tips】If the screen shows ‘No Signal’ after you connect, you need to connect an HDMI to C cable to the ‘DP’ port of this screen. If the screen has not turn on, plz connect the USB cable to the type C port to power it. If you have any questions, you can always consult the seller for answers. We have 24×7 after-sales support and promise to provide solutions within 24 hours
Customers say
Customers find the monitor extender offers exceptional image quality and is easy to use and set up. They appreciate its portability, noting it fits in backpacks and is great for travel, while also praising its functionality with Macs and its ability to see two screenfuls at once. Customers report it helps with multitasking and improves productivity, considering it well worth the price.
Tig –
Compact and Intuitive Design
Good display quality for office work, not the best color accuracy. Very easy to setup and is comparable to similar mobile display panels I’ve used, with the exception being that you get a cool dual monitor design for not too much bulk compared to traditional portable monitors. I like how the displays fold down nicely (it comes with a secure carry bag as well.This works with my M3 MacBook Pro. Do check up on your laptop’s model before purchasing though, because the two panels will require two separate usbc connections (or you can join them using a usbc hub) which means that your computer has to be able to support up to two monitors—I know the m-line macbook airs do not support this yet.
Alkebulan –
Game changer
Review of the Laptop Extender: A Game-Changer for Mobile ProductivityIn an age where remote work and digital nomadism are on the rise, having the right tools to enhance productivity is essential. Enter the Laptop Extender — a device that promises to expand your screen real estate and improve your workflow on the go. After testing one extensively, here’s my comprehensive review.Design and Build QualityThe Laptop Extender boasts a sleek and lightweight design, making it incredibly portable. Weighing in at just under 2 pounds, it fits easily into most laptop bags without adding significant bulk. The build quality feels solid, with a matte finish that resists fingerprints and smudges. The adjustable stand allows for multiple viewing angles, which is a thoughtful feature for those long hours of work.Setup and CompatibilitySetting up the Laptop Extender was a breeze. It’s compatible with both Windows and macOS systems, and it connects via USB-C or HDMI, depending on your laptop’s ports. The plug-and-play functionality means you can start using it almost immediately without the need for additional software or drivers. I appreciated how quickly I could transition from my laptop screen to the extender, making it ideal for presentations or collaborative work.Display QualityThe display quality of the Laptop Extender is impressive, featuring a Full HD resolution that provides sharp images and vibrant colors. Whether I was working on spreadsheets, editing photos, or watching videos during breaks, the clarity was excellent. The anti-glare screen was a lifesaver during outdoor use, ensuring that I could see my work even in bright sunlight.PerformancePerformance-wise, the Laptop Extender delivered smoothly. There was no noticeable lag during multitasking, and the refresh rate was sufficient for most tasks, including casual gaming. The extender handled video playback seamlessly, making it a great choice for both work and leisure.Portability and Battery LifeOne of the standout features of the Laptop Extender is its portability. The lightweight design and slim profile make it easy to carry around. However, it’s also powered through your laptop, which means you won’t have to worry about charging an additional device. This is a double-edged sword, though — while it reduces the need for extra batteries, it can also drain your laptop’s battery faster during extended use.ConclusionOverall, the Laptop Extender is a fantastic investment for anyone looking to enhance their mobile productivity. Its combination of portability, ease of use, and solid performance makes it a valuable addition to any work setup. Whether you’re a student, a professional, or a digital nomad, this extender will undoubtedly help you work more efficiently and comfortably.Pros:• Lightweight and portable design• Easy setup and compatibility• High-quality display• Smooth performanceCons:• Draws power from the laptop, which may affect battery life• Limited to specific connection types (USB-C or HDMI)If you’re in the market for a reliable laptop extender, I highly recommend giving this one a try. It has certainly made my work experience more enjoyable and productive.
Eileen –
I like this screen extender
I recently purchased this laptop screen extender so I can use when travel for work. I have to say it works great! I was really impressed by the resolution because that was something that I was worried about. It matches my screen perfectly with vibrant colors and sharp text. The only thing I’d say it’s a bit heavy but I guess it’s because it’s high quality one. Definitely worthy the money.
Shawn –
Essential tool for remote work
It is the best assistant in my remote work journey. I bought this screen for my remote work and it works so good. I connect both with my MacBook pro and two screens turned on immediately. It is very easy to set up, just need one cable for each side and no need to install another drivers. It gives me a clear resolution and high quality picture to allow me multiple tasking.
Chase –
Game-Changer: Versatile and Portable 15.6” Screen Extender for Ultimate Productivity
I’ve been using the Leudaich 15.6” Screen Extender Portable Laptop for a few weeks now, and I must say, it’s a game-changer for my productivity. This product has surpassed all my expectations and truly deserves a five-star rating.Design and Build QualityThe build is solid, with a sleek aluminum frame that feels sturdy. The rotatable and detachable bracket allows for flexible positioning, making it easy to find the right angle. The magnetic connection between the screens is handy for storing and carrying.Display QualityThe 15.6-inch FHD 1080P IPS screen offers clear and vibrant visuals. It’s bright and colorful, great for video production, graphic design, and gaming. The anti-glare feature works well, even when used outdoors.Ease of UseSetting up the screen extender is straightforward. It connects via HDMI, USB-A, and Type-C ports, compatible with various systems including MacOS, Windows, and more. The included cables and travel bag make it convenient to carry around. I’m even able to plug it into my iPad Mini or iPhone 16 Pro Max via the USB-C port and watch movies, which adds an extra layer of versatility.PerformanceThe performance is seamless, with no noticeable lag during multitasking. Whether I’m working on spreadsheets, editing photos, or watching videos, the screen extender handles it all effortlessly. The ability to have multiple documents and applications open simultaneously has significantly boosted my productivity.WarrantyLeudaich provides a 2-year replacement warranty, giving you peace of mind with your purchase. If you encounter any issues, you can rely on their warranty for a hassle-free replacement. It’s reassuring to know that the company stands behind their product with such a solid warranty.ConclusionOverall, the Leudaich 15.6” Screen Extender Portable Laptop is an exceptional product that has greatly enhanced my work efficiency. Its combination of high-quality display, ease of use, and robust build makes it a valuable addition to any workspace. Whether you’re a student, professional, or digital nomad, this screen extender will elevate your productivity to new heights.Pros:Sleek and durable designHigh-quality display with vibrant colorsEasy setup and wide compatibilityPortable and convenient with included travel bagExcellent warranty supportCons:Draws power from the laptop, which may affect battery lifeI highly recommend this product to anyone looking to expand their laptop’s viewing workspace. It’s worth every penny and has made my work-from-home setup far more efficient and enjoyable.
A. Ski –
Great Laptop Screen Extender
This laptop screen extender works so well, I purchased a second one for a college student. It is really a bonus that the screen does not require a separate power source. This allows one other set up shop anywhere the laptop has power. The only negative is the screen seems a little heavy for the size. Do not plan to haul this screen in a full backpack.
JUAN CARLOS FIGUEROA –
Excelente producto con todos los adaptadores y resolución de primera. Lo recomiendo.
Iv C. –
I’m impressed ! Amazing , the minute i received the product, plugged in two cables , turned on the laptop boom ! Everything worked instantly, love love love it , best investment , best invention:) thank you
shelbell –
I currently work remote and have two gigantic screens plus my laptop but soon I will be starting to work remote at my mom’s house as she is needing some care and I didn’t want to have to lug around my laptop, +2 gigantic monitors, plus all the cords, etc., etc. I ordered this Trio screen extender, and although it was a smidgen tricky to set up at the beginning, it actually is quite easy once you know what you’re doing. I seem to be missing an adapter, but customer service is going to send it to me and that made my impression all the more justified. Absolutely great product, screens have great resolution and I love the non-glare. They are sturdy and very strong and feel like very good quality. I did my first little bit of work with my laptop and the two screens last night and I was happy happy happy. It is so much easier to carry around this little case they provide with the monitors inside them to be taking big huge monitors from one place to another when I need to change remote locations. The screens definitely are worth the money!
Nicole –
I bought this for a business travel trip, it is very easy to use, and light weighted. Fit perfectly for my 14inch laptop.
ROBERTO SANCHEZ –
El producto viene muy bien, es fácil de instalar y realmente se siente la calidad del mismo. Sin embargo, NO TE EXPLICAN que hace falta conectar un cable especial para conectar la 3er. pantalla y tienes que investigar por tu propia cuenta sobre eso. Afortunadamente el servicio de soporte técnico es muy favorable y atento a los mensajes que emites y dieron solución mandándome dicho cable, a pesar de que tardó casi 20 días después en llegarme. Lo cual hizo mi experiencia casi perfecta, de no haber sido por haber mandado todo el paquete completo desde el primer envío. Fuera de eso, funciona excelente y cumple con lo que ofrecen en el anuncio del producto.