Product Overview
The APILDELLA 14'' Triple Laptop Screen Extender is a portable, high-definition display solution designed to enhance productivity by providing two additional screens for your laptop. Featuring 1080P FHD IPS panels, this extender offers vibrant visuals and supports various display modes, making it ideal for professionals, students, and anyone requiring an expanded workspace on the go.

Image: The APILDELLA Triple Laptop Screen Extender in use, providing an expanded display area.
What's in the Box
- 14'' Triple Monitor x1
- USB-C to C cable x2
- USB-A to C cable x2
- HDMI to C cable x1
- Travel Bag x1
Setup and Installation
1. Attaching the Extender to Your Laptop
The screen extender is designed to securely attach to laptops ranging from 13 to 17.3 inches. Position the central bracket over the top edge of your laptop screen. The adjustable clamps will hold the extender in place. Ensure the extender is centered and stable before proceeding with cable connections.

Image: Detail of the adjustable stand for secure attachment.

Image: The rear bracket provides additional stability for the setup.
2. Cable Connections
The extender requires both power and video signals for each screen. Connection methods vary based on your laptop's available ports:
- Full-featured USB-C Ports: If your laptop has two full-featured USB-C ports (supporting both power and video signals), connect each screen using a USB-C to C cable. This is the simplest plug-and-play method.
- One Full-featured USB-C + One HDMI: Connect one screen via USB-C to C for power and video. For the second screen, use an HDMI to C cable for video and a USB-A to C cable for power.
- No Full-featured USB-C: If your laptop lacks full-featured USB-C ports, you will need to use an HDMI to C cable for video and a USB-A to C cable for power for each screen. Additional adapters may be required (e.g., USB-A to HDMI adapter).
Important Note on Compatibility:
- Ensure your laptop's USB-C ports support DisplayPort Alternate Mode for video output.
- M1/M2/M3 Chip MacBooks require a specially designed 2-in-1 USB-A/C Video Signal Conversion Cable (ASIN: B0D5LFH519) for full functionality.
- Incompatible Notebooks include certain models from MacBook (pre-2017), Microsoft Surface series, Samsung Galaxy Book series, HP ENVY, and Dell XPS/Vostro series. If unsure, contact customer support for compatibility verification.
- The laptop screen extender supports laptops with a width of less than 15.8 inches.

Image: Guide to identifying full-featured USB-C ports and connection options.

Image: Visual guide for single and dual cable connections.
Operating Modes
The APILDELLA Triple Laptop Screen Extender supports multiple display modes to suit your workflow:
- Extension Mode: Each screen acts as an independent extended display, allowing you to spread your workspace across three screens. This mode is ideal for multitasking and significantly increasing productivity.
- Mirror Mode: The external screens duplicate the content of your laptop's main display. This is useful for presentations or sharing content with others.
- Second-Screen Mode: One external screen extends your display, while the other mirrors it, or both can be set to extend.
You can configure these modes and adjust display settings (brightness, contrast, backlight) independently for each screen through your laptop's display settings (e.g., Windows Display Settings or macOS System Preferences).

Image: Visual representation of available display modes.

Image: The screens can be rotated up to 180 degrees for optimal viewing angles or privacy.
Maintenance
To ensure the longevity and optimal performance of your APILDELLA Triple Laptop Screen Extender, follow these maintenance guidelines:
- Cleaning: Use a soft, lint-free cloth slightly dampened with water or a screen-safe cleaner to wipe the display surfaces. Avoid harsh chemicals or abrasive materials.
- Storage: When not in use, fold the extender and store it in the provided travel bag to protect it from dust and scratches.
- Handling: Handle the extender with care. Avoid dropping it or applying excessive force to the screens or hinges.
- Cables: Ensure cables are not bent sharply or tangled, as this can damage them over time.
Troubleshooting
If you encounter issues with your screen extender, consider the following common solutions:
- "No Signal" Display:
- Ensure all cables are securely connected to both the extender and your laptop.
- If using a USB-C connection, verify that your laptop's USB-C port is full-featured (supports video output). If not, you may need to use an HDMI connection for video and a separate USB-A to C cable for power.
- Check your laptop's display settings to ensure the external monitors are detected and configured correctly (e.g., extended or mirrored).
- One Screen Not Working:
- Verify the specific cable connection for that screen. Each screen requires both power and video.
- Try swapping cables between the working and non-working screens to identify if the issue is with the cable or the screen itself.
- Ensure your laptop has sufficient power. If running low, connect an external adapter to power the laptop and/or the monitor (via its Type-C port, 5V-20V / 5A Max).
- Screen Pulls Laptop Closed:
- Ensure the rear bracket is properly deployed and supporting the weight of the screens.
- Adjust the angle of your laptop screen to provide better balance.
- Driver Issues (Windows):
- While generally plug-and-play, ensure your laptop's graphics drivers are up to date. Check Windows Update for optional driver updates.
For more detailed troubleshooting, refer to the Troubleshooting Guide (PDF) or the User Manual (PDF) available online.
Specifications
| Feature | Detail |
|---|---|
| Brand | APILDELLA |
| Model Number | S2 |
| Screen Size | 14 Inches (each) |
| Max Screen Resolution | 1920 x 1080 Pixels (FHD 1080p) |
| Display Technology | IPS |
| Aspect Ratio | 16:9 |
| Screen Surface | Glossy |
| Item Weight | 6.71 pounds |
| Product Dimensions (LxWxH) | 13 x 3.3 x 9 inches |
| Color | Black |
| Compatibility | Windows, macOS, Chrome, Android, Switch, PS4, Xbox (requires appropriate ports) |
Warranty and Support
APILDELLA provides a one-year replacement warranty for the Triple Laptop Screen Extender. For any product inquiries, technical assistance, or warranty claims, please contact APILDELLA customer service. Friendly and responsive support is available to ensure your satisfaction.
For further assistance, you may refer to the official APILDELLA Store.




