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

Price: $399.99 - $299.97
(as of Oct 17, 2025 16:51:42 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.