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Overview

Single Cable Connection | Boost productivity with the TUTT S780 ( 2025 Upgraded S680 16:10 Ratio) triple portable monitor—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.

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

Model: S880
Web Code: 18626112
Sold and shipped by | 4.6 seller rating (173 reviews)

Sale ends: *

Screen Size: 14 in

14 in $749.90

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Monitor
  • Carry Bag
  • Quick Guide
  • User Manual
  • USB-C to USB-C Cable
  • USB-A to USB-C Cable (2-in-1)
  • U Disk (with drivers)

Note:

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

(Highlighted) 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

(Highlighted) 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

(Highlighted) 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

(Highlighted) 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 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.

Product Condition
Brand New

Display

Screen Size
14 in
Resolution
1080p HD
Native Resolution
Full HD 1080P
Aspect Ratio
16:10
Display Type
LCD
Viewing Angle
178
Refresh Rate
60 Hz

Panel

Panel Technology
IPS

Stand/Mount Features

Tilt Adjustment
Yes
Rotate to Portrait
Yes

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.