Product Overview
The KEFEYA 14.2" Laptop Screen Extender is designed for on-the-go professionals. This portable triple monitor features a Full HD IPS display and is compatible with Mac, Windows, and Chrome, fitting 13-17 inch laptops. It supports a 0-180 degree rotation angle and folds compactly for easy storage, making it ideal for work, travel, online classes, gaming, and video conferences.

Figure 1: KEFEYA S2-14.2" Portable Triple Monitor in use with a laptop.
Setup Guide
The KEFEYA laptop screen extender offers an easy setup process. For full functionality, one screen can be powered and receive video with a single Type-C cable if your laptop has a full-featured Type-C port. If not, a USB-A + HDMI cable combination can be used. The kit includes all necessary cables (Type-C, HDMI, USB-A) for seamless integration with Windows, Mac, Switch, PS4, and Xbox One.
What's Included:

Figure 2: Included accessories and cables for the KEFEYA S2-14.2" monitor.
Connection Methods:

Figure 3: Diagram illustrating various connection methods based on laptop port availability.
For a visual guide on setting up your KEFEYA S2 monitor, watch the video below:
Video 1: Detailed review and setup guide for the KEFEYA Laptop Screen Extender.
Video 2: A quick demonstration of the setup process for the KEFEYA S2 monitor.
Operating Instructions
The KEFEYA S2 monitor enhances your productivity with its premium screen display and ergonomic design. It allows for efficient multitasking and screen sharing in various scenarios.
Display Modes:

Figure 4: Illustrates Mirror, Extend, and Portrait display modes.
Ergonomic Features:
The monitor features an adjustable kickstand and independent 180-degree rotation for optimal viewing angles, reducing eye strain during long work sessions. The stable and expandable mounting bracket fits 13-17 inch laptops.

Figure 5: Shows the adjustable kickstand and independent 180-degree screen rotation.
Productivity & Portability:

Figure 6: Demonstrates increased productivity with multiple screens.

Figure 7: Highlights the lightweight and portable design for on-the-go use.
Maintenance
To ensure the longevity and optimal performance of your KEFEYA S2 monitor, keep it clean and free from dust. Use a soft, dry cloth for cleaning the screens and exterior. Avoid using harsh chemicals or abrasive materials. Store the monitor in its provided carrying case when not in use to protect it from scratches and impacts.
Troubleshooting
If you encounter connection failure or compatibility issues, especially with MacBooks equipped with M1/M2/M2 Pro/M3/M4/M4 Pro chips, please contact our after-sales team directly for a satisfactory solution. Chip incompatibility issues with MacBooks can often be resolved by using the H5-T cable developed by Kefeya (Search B0DF7CG7MC on Amazon).
For common connection issues, refer to the video below:
Video 3: A user demonstrating a connection issue and seeking assistance.
Specifications
- Product Dimensions: 14 x 8.2 x 1.6 inches
- Item Weight: 5.1 pounds
- Manufacturer: Shenzhen Baijiayoupu Technology Co., Ltd.
- Item Model Number: S2
- Standing Screen Display Size: 14.2 Inches
- Aspect Ratio: 16:9
- Resolution: 1920 x 1080 Pixels (FHD 1080p)
- Total USB Ports: 3
- Screen Surface Description: Glossy
Warranty & Support
For any product-related inquiries, technical support, or warranty claims, please contact the KEFEYA after-sales team directly. You can also refer to the comprehensive User Guide (PDF) for detailed information and troubleshooting steps.





