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Portable Monitor For Laptop 
 Triple Screen Extender

Moniteur portable pour ordinateur portable

Our Triple Screen Portable Monitor for Laptop creates a true three-display setup in a portable design. Available in 14″ and 16″ sizes, it features a 16:10 aspect ratio on the 14″ for more vertical workspace. With a Single Cable Connection, it works instantly with Mac, MacBook, and Windows laptops. Designed for productivity, study, or gaming, it’s supported by personal Canadian technical service for a smooth and reliable experience.

$695.00
$899.00
$549.00
$725.00
📘 User Manual Largest Quad Screen Extender in Canada

S788 Triple Screen Portable Monitor

  • Dual 16” Full HD IPS displays (1920×1200)
  • 16:10 aspect ratio for better vertical space
  • Single USB-C cable for power and display
  • 360° rotation + built-in stabilizer
  • Reverse charging support (60W adapter)
  • macOS (M1–M4) and Windows 10+ compatible

TUTT S780 – Triple Screen Extender Portable Monitor for Laptops

The TUTT S780 Triple Portable Monitor transforms your laptop into a full multi-display workstation. Perfect for remote professionals, designers, developers, and productivity-focused users, this setup provides a seamless experience with single-cable connectivity and 14-inch 16:10 screens. Trusted across Canada on platforms like Best Buy and Amazon, the S780 is built with updated 2024-generation IPS panels and comes with certified Canadian support within 90 minutes of your request.

Product Highlights

  • • Triple 14" IPS Portable Monitors with 1920x1200 Resolution
  • • Effortless USB-C Single Cable Connectivity (Power + Video)
  • • Compatible with Windows 10+, macOS (M1/M2/M3), not with Surface/Chromebook
  • • Auto-Rotation up to 225°, Plug-and-Play Setup
  • • Reverse Charging Support for 60W+ USB-C Adapters

Technical Specifications

Model S780
Screen Size 14 inch (Triple)
Resolution 1920×1200 (16:10 aspect ratio)
Brightness 300cd/m²
Contrast Ratio 1000:1
Viewing Angle 178° IPS
Connectivity USB-C (Video + Power)
Machine Size 352×233×42 mm
Weight 2.14 kg
Certifications FCC, RoHS, CE

What’s Included

  • • TUTT S780 Triple Monitor Unit
  • • USB-C to USB-C Cable
  • • USB-A to USB-C 2-in-1 Cable
  • • Power Adapter
  • • U Disk with Drivers
  • • User Manual & Quick Start Guide
  • • Premium Carry Bag
TUTT S780 Triple Portable Monitor | 14” FHD 16:10 Display One Cable Connection.
$549.00
$725.00

TUTT 14” Triple Portable Monitor for Laptop | Single Cable Setup 16:10 Ratio | Laptop Quad Screen Extender | S780

Single Cable Connection | Boost productivity with the TUTT S780 (2025 Upgraded S680 16:10 Ratio) triple portable monitor for laptop, featuring dual 14” FHD IPS screens, 16:10 ratio, and single-cable setup. Designed for professionals, it transforms any laptop into a full workstation. Ideal for remote work, content creation, and multitasking. Includes certified Canadian 90-minute technical support for fast, expert setup.

The TUTT S780 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.

Key Features

  • Triple Monitor Extender with Foldable Design
    Elevate your screen space instantly with two additional displays. Foldable and lightweight, the S780 fits easily in a laptop bag for professionals on the go.
  • Effortless Single-Cable Connectivity
    A single USB-C cable delivers both power and video—no drivers or adapters needed. Compatible with Windows 10 and later, and macOS with M1, M2, or M3 chips. (Not compatible with Surface or Chromebook models.)
  • Superior Visual Performance
    Each 14” display delivers 1920x1200 Full HD resolution, 300cd/m² brightness, 1000:1 contrast ratio, 72% NTSC color, and a 178° wide IPS viewing angle for consistent clarity.
  • Auto-Sensitive Design
    Adjustable up to 225° rotation, perfect for side-by-side setups, presentations, or collaborative use. Built-in stabilizer ensures steady positioning on any surface.
  • Reverse Charging Capability
    The USB-C port supports reverse charging to power your laptop through a 60W adapter, reducing cable clutter and keeping your workstation clean.
  • Certified 90-Minute Canadian Support
    Receive setup help from our certified technical team within 90 minutes. Video call support is available upon request for real-time assistance. Follow the instructions on the package.

Technical Specifications

  • Model: S780
  • Screen Size: Dual 14-inch panels
  • Resolution: 1920×1200 (16:10 aspect ratio)
  • Brightness: 300cd/m²
  • Contrast Ratio: 1000:1
  • Color Gamut: 72% NTSC
  • Viewing Angle: 178° IPS
  • Connectivity: USB-C (Power + Video)
  • Compatibility: Windows 10+, macOS (M1/M2/M3/M4 supported)
  • Not Compatible With: Surface series, Chromebooks
  • Dimensions: 352 × 233 × 42 mm
  • Weight: 2.14 kg
  • Certifications: FCC, RoHS, CE

What’s in the Box

  • TUTT S780 Triple Portable Monitor
  • Carrying Case
  • USB-C to USB-C Cable
  • USB-A to USB-C (2-in-1) Cable
  • 60W Power Adapter
  • Driver USB (U Disk)
  • User Manual & Quick Setup Guide

Who Is It For?

The TUTT S780 is ideal for:

  • Remote professionals and hybrid workers
  • Creators, editors, and graphic designers
  • Coders, developers, and data analysts
  • Travelers and mobile business users
  • Users looking to add a second monitor or build a portable dual screen monitor setup

Whether you’re working from a home office, co-working space, or traveling for business, the S780 gives you the flexibility and visual real estate to work faster, smarter, and more effectively. It’s also an excellent external monitor for light gaming, document comparison, financial dashboards, or media review.

S780 Quad Screen Extender Portable Monitor – Single Cable Connection

The TUTT S780 is a quad screen extender portable monitor with a single cable connection, designed for seamless multi-screen productivity.

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How to Connect TUTT S780 & S788 Triple Portable Monitors | Step-by-Step Setup Guide
AI Portable Monitor Assistant will be available soon

Discover the Updated TUTT Portable Monitor Guide

Stay ahead with our evolving guide, crafted to help you understand, compare, and connect your portable monitors with ease. From cable compatibility to device matching, it’s your ultimate resource for setup and use—no matter your experience level.

Read the Complete Guide
Support also available for all TUTT purchases on: Best Buy Amazon Walmart

Canada-Based Technical Support – In Under 90 Minutes

Certified support from local technicians—fast, direct, and reliable.
90-Min Response Local Experts Live Video Call

How It Works:

Use the printed card inside the box to access our technical support form. Submit your order number, and a technician will contact you within 90 minutes during service hours. A video call is required for setup and troubleshooting. Prefer not to use video? Just mention it in the form.

Support Hours:
Mon–Fri: 10 AM – 5 PM EST Sat–Sun: 11 AM – 2 PM EST

Assistance Technique au Canada – en Moins de 90 Minutes

Assistance certifiée par des techniciens locaux — rapide, directe, fiable.
Réponse en 90 min Techniciens Locaux Appel Vidéo Direct

Comment ça fonctionne :

Utilisez la carte imprimée dans votre boîte pour accéder au formulaire d’assistance technique. Soumettez votre numéro de commande et un technicien vous contactera dans les 90 minutes (durant les heures de service). L’appel vidéo est requis pour l’installation ou le dépannage. Vous préférez éviter la vidéo ? Mentionnez-le simplement dans le formulaire.

Heures de support :
Lun–Ven : 10h – 17h Sam–Dim : 11h – 14h
Shipping Free Shipping
Return Easy Return
Secure Secure Payment
EN FR

Understand Your Device Ports for Correct Portable Monitor Connection

Before connecting a portable monitor, it’s essential to know what video output your device supports. Here's a breakdown of the most common types:

  • • USB-C: Found on most new laptops/tablets; look for Thunderbolt or DisplayPort logo.
  • • HDMI: Common in Windows laptops, game consoles like PS5, Xbox.
  • • USB-A: Older format; requires adapter for video transfer.
  • • Thunderbolt: High-speed USB-C with 4K/5K output, mostly on MacBooks.
  • • Lightning: For iPhones/older iPads; needs adapter to connect to a display.

Ask our team before you buy.


Trusted Across Canada’s Leading Retail Platforms

TUTT is a verified Canadian electronics brand with a trusted presence on Best Buy Canada and other platforms. Whether through our website or official storefronts, we offer tested, reliable, and locally supported screen extenders and portable monitors.


How to Choose the Right Screen Extender for Your Laptop Setup

Choosing the right screen extender for your laptop is all about workflow and compatibility. If you're on a MacBook, Windows PC, or gaming console, TUTT portable displays are optimized for simple, stable plug-and-play use. Whether you need a USB-C connection or an HDMI + USB-A combo, we’ve got you covered.

Use our Portable Monitor Buying Guide to navigate models, sizes, and specs, or contact our support team for help matching your device to the right product.

Comprendre les ports de votre appareil pour une connexion correcte

Avant de connecter un moniteur portable, il est essentiel de connaître les ports de sortie vidéo disponibles sur votre appareil. Voici les types les plus courants :

  • • USB-C : Présent sur la plupart des ordinateurs portables/tablettes modernes.
  • • HDMI : Courant sur les PC Windows et les consoles comme PS5, Xbox.
  • • USB-A : Format plus ancien ; nécessite un adaptateur pour la vidéo.
  • • Thunderbolt : USB-C haute vitesse avec sortie 4K/5K, principalement sur les MacBooks.
  • • Lightning : Pour les iPhones/iPads anciens ; nécessite un adaptateur pour l'affichage.

Demandez à notre équipe avant d'acheter.


Une marque de confiance sur les principales plateformes au Canada

TUTT est une marque canadienne vérifiée présente sur Best Buy Canada et d'autres plateformes. Que ce soit via notre site officiel ou nos boutiques partenaires, nous proposons des produits testés et un support local réactif.


Comment choisir le bon écran secondaire pour votre ordinateur portable ?

Le choix du bon moniteur dépend de votre mode de travail et de la compatibilité de vos appareils. Que vous utilisiez un MacBook, un PC ou une console, les écrans portables TUTT sont optimisés pour un usage stable, simple et plug-and-play.

Consultez notre Guide complet des moniteurs portables pour comparer les modèles ou contactez notre support technique pour une recommandation personnalisée.

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