One Cable Connection Laptop Screen Extender Monitor Portable, Ultra Thin 14.2″ 1080P FHD Lightweight Triple Screen,Fit for 13-17″ Laptop, Plug & Play Compatiable with Win/Mac/Chrome/Android/Switch
Original price was: $399.99.$299.98Current price is: $299.98.
Price: $399.99 - $299.98
(as of Oct 04, 2025 05:06:45 UTC – Details)
Product description
Addressing the common issues of most screen extenders on the market being overly heavy or requiring multiple cables for connection, Sitrunda has specifically optimized and upgraded its products to significantly enhance the user experience. The Sitrunda S8 Ultra Laptop Screen Extender now weighs only 1.3 lbs, with a screen thickness of just 0.17 inches, greatly improving its portability. Additionally, the S8 Ultra has undergone system optimizations, allowing Triple-screen connectivity with just a single cable (driver installation required), making it easier for more users to set up and use.
One Cable Connection Plug & Play (Driver Required)！！！
Connection Method
Before using the product, please install the driver first.
Full Featured Type C port Connection：If your laptop has the full-featured type C port, you can directly use the Type C to Type C cable connect to your laptop and the “TYPE-C” port of the laptop monitor extender. If the screen doesn’t turn on, it might be your laptop doesn’t enough power, in this case, you can use the extra power adapter to power the screen.
Non Full Featured USB A/C Port Connection：If your laptop doesn’t have the full-featured type C port, you can use the USB A-C cable or the Type C-C cable to connect the product. Then you need to use the other cable connect to a power source to power the screen. (You can use the adapter in the package )
Important Notice: When you are not using the product, please unplug the power adapter from the power source.
[Convenient Connection]- No need to connect both screens separately anymore,two screens now can be connected at the base of the triple laptop screen extender.All you need to do is install the driver first then you can enjoy the product at once! If you have one full-featured Type C port,you can just connect one Type C cable to make both screen work at the same time! Or you can use one USB-A cable and the extra power adapter to make the screen work!(You can always use the power adapter to power the product when you need to.)
[Triple screen, Triple efficiency] The portable monitor is the perfect triple screen monitor for laptop, allowing you to open multiple windows simultaneously without switching back and forth continuously on a single laptop screen, improving your efficiency by up to 300%. With this monitor extender for laptop, you can easily build your own working station anywhere. Very suitable for conference presentations and multitasking. Perfect for gamers, programmers, finance and investment professionals, designers, and anyone who needs more efficient workflows.
[Ultra thin & Lightweight]The upgraded ultra-slim laptop screen extender is just 4.5mm thick—thinner than most smartphones—and built for true portability. Weighing only about 1.3 lbs, just slightly heavier than a bottle of water, this triple portable monitor fits effortlessly into your bag without adding bulk, making travel a breeze. Whether you’re a frequent traveler, digital nomad, or remote worker, this lightweight screen extender is the perfect productivity companion on the go. The triple monitor is also a thoughtful and practical gift for anyone who needs to work efficiently.
[Gifted Package and Trusted Service] laptop extended monitor portable has gift package! Each laptop screen extender monitor portable includes 1 screen, 2*Type-C cable, 1*USB-A to USB-C cable,and 1*power adapter, 1 Newbie Quick Guide, 1 instruction and a well made carriage bag. If you have any question about using this product, our professional customer service will help solve your problem within 24 hours!
[Broad compatibility] Our newly launched laptop monitor extender supports multiple devices and operating systems. This triple monitor for laptop is compatible with devices such as Windows, Mac, Chrome, Android, Linux, Dex, and Switch. Please read the manual carefully before use.
[How to install the driver] Plug the flash disk into your laptop, then install the driver from it. Before install the driver, please watch the video inside which can help you install the driver successfully. If you are not sure how to do this or you met any other problem about using the product, please contact us via amazon and we will do our best to assist you.
Customers say
Customers find the monitor lightweight and appreciate its portability for travel and remote work, with a folding design that makes it easy to carry. The screen quality is stunning with crisp visuals, and customers find it easy to set up and use. Moreover, the monitor works seamlessly with both Windows and Mac systems, and customers find it perfect for multitasking, with one mentioning it’s great for working with multiple documents. Additionally, the ultra-thin design and perfect fit with 15-inch laptops are valued features.
8 reviews for One Cable Connection Laptop Screen Extender Monitor Portable, Ultra Thin 14.2″ 1080P FHD Lightweight Triple Screen,Fit for 13-17″ Laptop, Plug & Play Compatiable with Win/Mac/Chrome/Android/Switch
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Original price was: $399.99.$299.98Current price is: $299.98.
Renee Schumm –
having multiple screens is a must. this connected so easily!!!!
This ultra-thin laptop screen extender is super convenient for work and travel.The 14.2″ 1080P display is crisp, clear, and easy on the eyes.Itâs lightweight but sturdy, making it easy to carry in my laptop bag.Plug-and-play setup was quick with no complicated installs needed.Works smoothly across my Windows laptop and even my Switch for gaming.Perfect for multitaskingâemails on one screen, projects on the other.A must-have for anyone who wants a portable dual-screen setup!
Sam C –
A Highly Portable Solution for Boosting Productivity
The Sitrunda Ultra Thin Laptop Screen Extender is an excellent choice for anyone who needs to expand their workspace on the go. Its 14.2″ FHD 1080P display provides a sharp, clear picture, making it a great second screen for a variety of tasks, from video editing to managing multiple applications at once. Designed for laptops between 13 and 17 inches, its lightweight and ultra-thin profile makes it highly portable, easily slipping into a laptop bag without adding significant bulk.A major selling point of this monitor is its plug-and-play functionality. It works seamlessly with a wide range of operating systems, including Windows, Mac, Chrome, Android, and even the Nintendo Switch, with no extra drivers needed. This makes setup quick and hassle-free, so you can get to work or start a game in seconds.While its ultra-thin design is great for portability, it does require a bit of care, and some users have noted that the build quality, while decent, might not feel as robust as more expensive models. However, for its versatility and ease of use, the Sitrunda screen extender offers significant value, providing a convenient way to boost your productivity from anywhere.
Chirag P. –
âPerfect Portable Second Screen for Work and Travel
I recently purchased the Ultra Thin 14.2″ Laptop Screen Extender, and it has exceeded my expectations.Setup was effortless with true plug-and-play compatibility across Windows, Mac, and even my Chromebook.The 1080P FHD display is crisp, vibrant, and makes multitasking far easierâwhether for work, presentations, or streaming.Itâs lightweight yet sturdy, and fits perfectly with my 15â laptop without adding bulk. I especially appreciate its portability for travel and remote work. Switching between devices like Android and Nintendo Switch also works smoothly. Overall, this monitor delivers outstanding convenience, performance, and value. Highly recommended for anyone needing a portable dual-screen setup.
Manas Kumar Rout –
Perfect for Productivity on the Go!**
âï¸âï¸âï¸âï¸âï¸ **Perfect for Productivity on the Go!**Iâve been using this ultra-thin laptop extender for a few weeks now, and it has completely changed the way I work. The screen is crisp and bright, and despite being so slim, it feels sturdy and well-built. Setup was effortlessâjust plug in through USB-C and it works instantly with no extra software.What I love most is how lightweight and portable it is. I can easily slide it into my laptop bag without feeling like Iâm carrying extra bulk. Itâs perfect for travel or working from coffee shops. Having a second screen makes multitasking much easierâwhether Iâm working on spreadsheets, keeping notes open during meetings, or streaming while I work.The stand is stable, and the viewing angles are great. Audio isnât amazing (as expected for a thin screen), but I use my laptop speakers or headphones, so it doesnât bother me.Overall, this is a fantastic investment if you want more screen space without sacrificing portability. Highly recommended for students, travelers, and remote workers!
Jayne M –
Lightweight, Practical, and Easy to Set Up
This screen extender is a handy addition for remote work or travel. Itâs slim, lightweight, and fits easily in a bag. Setup was quickâjust plug and play with USB-C, and it worked with both Windows and Mac.Screen quality is decent for everyday use. Brightness and viewing angles could be better, but nothing deal-breaking. Mounting takes a bit of adjusting but stays in place once set.Overall, a useful and portable second screen for getting more done on the go.
Jerry –
I couldnât be happier with this ultra-thin laptop extender monitor!
The slim, lightweight design makes it incredibly easy to carry in my bag without adding bulk, and setup was a breezeâjust plug and play. The screen quality is crisp and vibrant, perfect for work, streaming, or multitasking on the go. It instantly doubled my productivity by giving me a second display wherever I need it. The build feels sturdy yet sleek, and it folds up neatly for travel. If youâre looking for a portable monitor that combines performance, portability, and style, this one is a winner!
kamal acharya –
Easy to use
This ultra-thin laptop screen extender is perfect for both work and travel.The 14.2″ 1080P display is sharp, clear, and comfortable to view.Lightweight yet durable, it fits easily into a laptop bag for on-the-go use.Setup is truly plug-and-playâno complicated installation required.It works seamlessly with my Windows laptop and even my Switch for gaming.Great for multitasking.
Lipshi –
The screen to buy
Super thin and lightweight, this monitor fits perfectly in my backpack with my laptop. The 1080P picture quality is sharp and vibrant, and setup was as simple as plug-and-play. Itâs great for working with multiple documents, online meetings, and even works flawlessly with my Nintendo Switch. Makes my workflow much easier both on the go and at home.