The TUTT S788 is a foldable triple-screen portable monitor for laptop designed for 12”–18.5”. It features dual 16” 1920×1200 IPS displays with a 16:10 ratio, 178° viewing angle, and 360° rotation. Powered by a single USB-C cable, it supports Windows and macOS (M1–M4) and includes reverse charging and Canadian tech support.
The TUTT S788 uses a single cable for both power and display.
IMPORTANT: For workplace or government laptops, manual driver installation (included in the package) may be needed. Please confirm that your organization allows driver installations before setup.
Not Compatible with Surface Pro
Technical Support: Follow the instructions on the package and provide the required information, including the order number. A certified technician will contact them within 90 minutes for setup assistance.
Unlike traditional 16:9 monitors, each 16-inch panel in the S788 uses a 1920×1200 resolution with a 16:10 aspect ratio. This provides additional vertical screen real estate—ideal for coding, spreadsheets, media review, and multi-window workflows.
The S788 instantly expands your laptop into a four-screen workstation using two fold-out side monitors. With a compact and foldable frame, it’s engineered for portability—perfect for remote work, presentations, and editing tasks on the go.
No adapters, no clutter. A single USB-C cable powers the unit and transmits video signals. The S788 supports plug-and-play with Windows 10+ and macOS systems (M1, M2, M3, and M4 chips). A manual driver is also included for enterprise laptops that require admin-level installation.
Independent Rotation on All Screens
The S788 features full 360° rotation on both left and right 16” displays, and up to 180° on the top screen. This allows flexible multi-angle setups for mirroring, collaboration, or vertical stacking. A built-in back stand keeps the system stable on any flat surface.
The S788 supports reverse power delivery—allowing the USB-C port to also charge your laptop using the included 60W power adapter. This keeps your workspace clean and eliminates unnecessary cabling.
This video provides a step-by-step guide on how to install and connect the portable triple monitors on both Windows and Mac systems.
All TUTT monitors include certified Canadian support. If setup assistance is needed, customers will be contacted by a technician within 90 minutes. Video support via call is also available upon request.
The TUTT S788 is Canada’s largest portable monitor – a quad screen extender with a single cable connection for seamless setup and maximum productivity.
Watch the full unboxing and setup tutorial for the TUTT S780 and S788 Triple Portable Monitors — demonstrating how to connect, configure display settings, and power all screens using the included H5 converter cables.
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The TUTT S788 is a foldable triple-screen portable monitor for laptop designed for 12”–18.5”. It features dual 16” 1920×1200 IPS displays with a 16:10 ratio, 178° viewing angle, and 360° rotation. Powered by a single USB-C cable, it supports Windows and macOS (M1–M4) and includes reverse charging and Canadian tech support.
The TUTT S788 uses a single cable for both power and display.
IMPORTANT: For workplace or government laptops, manual driver installation (included in the package) may be needed. Please confirm that your organization allows driver installations before setup.
Not Compatible with Surface Pro
Technical Support: Follow the instructions on the package and provide the required information, including the order number. A certified technician will contact them within 90 minutes for setup assistance.
Unlike traditional 16:9 monitors, each 16-inch panel in the S788 uses a 1920×1200 resolution with a 16:10 aspect ratio. This provides additional vertical screen real estate—ideal for coding, spreadsheets, media review, and multi-window workflows.
The S788 instantly expands your laptop into a four-screen workstation using two fold-out side monitors. With a compact and foldable frame, it’s engineered for portability—perfect for remote work, presentations, and editing tasks on the go.
No adapters, no clutter. A single USB-C cable powers the unit and transmits video signals. The S788 supports plug-and-play with Windows 10+ and macOS systems (M1, M2, M3, and M4 chips). A manual driver is also included for enterprise laptops that require admin-level installation.
Independent Rotation on All Screens
The S788 features full 360° rotation on both left and right 16” displays, and up to 180° on the top screen. This allows flexible multi-angle setups for mirroring, collaboration, or vertical stacking. A built-in back stand keeps the system stable on any flat surface.
The S788 supports reverse power delivery—allowing the USB-C port to also charge your laptop using the included 60W power adapter. This keeps your workspace clean and eliminates unnecessary cabling.
This video provides a step-by-step guide on how to install and connect the portable triple monitors on both Windows and Mac systems.
All TUTT monitors include certified Canadian support. If setup assistance is needed, customers will be contacted by a technician within 90 minutes. Video support via call is also available upon request.
The TUTT S788 is Canada’s largest portable monitor – a quad screen extender with a single cable connection for seamless setup and maximum productivity.
Watch the full unboxing and setup tutorial for the TUTT S780 and S788 Triple Portable Monitors — demonstrating how to connect, configure display settings, and power all screens using the included H5 converter cables.
Customer reviews shown here made collected from our website or from our Store on partner platforms such as Amazon, Best Buy, Walmart Canada, or other authorized sellers, and reflect individual experiences. They are provided for general reference only.
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Fonctionne bien, pratique pour les gens qui ont leurs santé à coeur
What a great system. Very high quality resolution, easy to install and a great space saver
Watch is solid and the screen is large to easily navigate
Order # 1027656032
Fast shipping. Product is safely packaged.
I prefer to order from TUTT directly comparted to BestBuy or so - bought my first laptop monitor extender through BestBiy before I knrw about TUTT direct opportunities.
The P5 screen extender is my third set of portable monitors from Tutt and I might like this one the best! The set-up is super easy and the screen is quite big, due to the very thin frame on the top and sides. I also have the S6 and the S2 mini.
I teach university courses online and my job requires that I have numerous windows / applications open at the same time: Submitted assignments, assignment instructions / requirements, class rosters, browser tabs to access the university library, Statistics Canada and other websites, and my work email. Having an external monitor in addition to my main monitor - a 24 inch screen - makes my work so much more pleasant.
Have a look at how cool my home office setup is! In the bottom right corner, you see a piece of my iPad, which I use to make manual remarks on submitted assignments. It also functions as a third monitor via Bluetooth.
When I am on the road, I use my Apple laptop instead of the desktop but otherwise my setup is the same. I actually do take one of the two S6 monitors with me. I gave the other S2 to my wife who is thrilled about it.
Bonjour,
Au début du printemps, je me suis procuré la montre C20-Pro.
On m'a souvent fait la remarque à propos de celle-ci en demandant où je me l'étais procurée! Je mentionne à chaque fois chez TUTT!
Je suis vraiment impressionné(e) par la qualité du service proposé par TUTT. J'ai reçu mon colis rapidement. J'ai eu par la suite quelques questions techniques et ils ont su me répondre promptement.
Bref, l’expérience globale est fut très agréable.
Merci à toute l’équipe pour votre sérieux et votre professionnalisme.
Je recommande fortement ! »
Michel Osborne
I bought this as a gift and an delighted inthe quality. It is comfortable and works great. The seller was excellent to deal with and it arrived on time.
Received as a gift. Nice packaging n very useful for various things
Heavy duty. Nothing bad about it
Best monitor I ever owned single cable connection
App is connected to phone and fairly easy to use. Recommend it for people with multiple dozes daily
My best fit for my face. I use it as my daily frames behind computer as it really blocks blue ray
Great experience, thanks for all the gifts and prompt replies
The frame works well, display is bright enough too and all colors are seen. Customer service is absolutely great!!
Best monitor we have ever used for our business.
Slick and light .
I Wish it was larger like 16”
This store offers diverse tech products with good quality and packaging. Customers appreciate quick shipping, professional technical support, and responsive customer service. Many users praise the functionality and value of monitors, watches, glasses, and othe...
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