Single-Cable Connection for a Cleaner Workspace

A supported USB-C connection can carry the display signal and power for the two added screens through one cable, subject to your laptop's port capabilities, driver installation and available power. This reduces the cable clutter of conventional multi-monitor setups while providing an expanded three-display workspace.

Some Windows computers install the required display driver automatically when connected to the internet; others, including compatible macOS systems, may require a manual installation and permission approval. If laptop power is insufficient, use the S800's separate USB-C PD power connection with a suitable supply.

Important Handling and Rotation Guidance

• Always lift and move the S800 carefully using both hands to support the full assembly.
• Do not lift the unit by one side screen or place pressure on the LCD panels.
• Adjust each screen only within the supported 0°–360° rotation range; never force hinges beyond their intended travel.
• Disconnect power and fold the displays carefully before storing or transporting the product.

Stand-Alone Design for Work, Travel and Presentations

Unlike a monitor that must clamp onto the laptop lid, the S800 uses a self-supporting structure with an integrated rear holder and adjustable stand. Position its two external screens behind or around your laptop to create a flexible workstation without relying on the laptop display hinges to carry their weight.

Its folding design and protective carrying case make this portable monitor for laptop use practical for remote work, business travel, mobile offices and collaborative presentations.

Full HD IPS Image Quality

Each 15.6-inch panel has a 1920 × 1080 Full HD resolution in a 16:9 format, with IPS viewing technology, HDR support, 72% NTSC colour gamut, a 60 Hz refresh rate and a wide 178° viewing angle, following the S900 display feature set. The 16:9 shape works naturally with standard Full HD content, windows and video playback.

Three-Screen Productivity with Flexible Viewing

Add two external displays to your built-in laptop screen for a three-screen workspace. Arrange different applications across the screens, mirror a presentation for a colleague, or adjust left and right screen angles for the available desk space.

Windows, macOS and Connection Flexibility

The S800 follows the S900 connection platform for compatible Windows and macOS laptops and is designed for laptops in the approximately 12–18.5-inch size range. USB-C video/data and supported USB-A driver-based connection methods are covered in the user guide. HDMI-based laptop workflows depend on a compatible output or adapter configuration; check the ports and driver requirements of your exact laptop before purchasing.

TUTT S800 User Manuals — English and French

Download the model-specific instructions for connection diagrams, driver installation, display settings, safe handling, power and troubleshooting.

Key Features of the TUTT S800 Laptop Screen Extender

• Two 15.6-inch external IPS screens: adds two independent displays to the laptop for a total three-screen setup.
• 16:9 Full HD: 1920 × 1080 resolution per external monitor.
• Visual performance: HDR support, 72% NTSC, 60 Hz refresh rate and 178° viewing angle.
• Single-cable capability: one supported USB-C cable can handle data/video and power when system requirements are met.
• Power flexibility: dedicated USB-C PD connection when additional power is needed.
• Adjustable 360° screens: position both external panels for different viewing arrangements.
• Stand-alone structure: integrated rear stand for a stable desk-based setup.
• Windows and macOS support: driver-based connectivity according to device compatibility.
• Travel-friendly kit: protective carrying bag and driver media included.

Video Guide — Unboxing, Connection and Display Settings

Use this shared S900 platform tutorial to understand the installation sequence, multi-screen arrangement and Windows display settings for the S800. The video shows the 16-inch S900; the S800 has 15.6-inch 16:9 screens instead.

What’s in the Box

Package contents follow the supplied S900 product listing; confirm the finalized S800 retail packing list before publication.

Technical Specifications — TUTT S800

Ideal Uses

• Remote and hybrid work with multiple windows open side by side
• Business travel, presentations and collaborative meetings
• Coding, analytics, spreadsheets and finance workflows
• Creative editing, document comparison and project management
• Mobile workstations requiring a dual external screen extender

Shared Platform Product Overview Video

This S900 product video demonstrates the established platform's physical design and setup. S800 uses smaller 15.6-inch 16:9 panels while retaining the otherwise shared functionality.

Frequently Asked Questions

What is the difference between S800 and S900?

The S800 uses two 15.6-inch Full HD 16:9 external screens; the S900 uses two 16-inch 16:10 external screens. They share the same overall connection and stand-alone design concept.

Does the S800 add two or three extra screens to a laptop?

The S800 adds two external monitors. Together with your laptop's built-in display, you can work with three screens.

Is the S800 a plug-and-play portable monitor?

Supported computers may set up the driver automatically, but others require manual installation. For corporate or government laptops, confirm permission with IT before purchasing.

Can I connect and power the two displays using one USB-C cable?

Yes, on a compatible system with a supported connection, appropriate driver and sufficient USB-C power. If the laptop does not provide enough power, connect additional power through the dedicated USB-C PD input.

Where can I find setup help?

Read the TUTT portable monitor connection guide or contact the TUTT technical support team for installation assistance.