1. Introduction
The PWAY USB 2.0 Switch is designed to allow two computers to share up to four USB 2.0 peripheral devices. This device eliminates the need to constantly swap cables between computers, enhancing efficiency in workspaces where multiple systems utilize common peripherals like keyboards, mice, printers, or scanners. Its plug-and-play design ensures ease of use across various operating systems.
2. Product Features
- 4-Port USB 2.0 Sharing: Enables two computers to share four USB 2.0 peripherals simultaneously.
- One-Button Switching: Easily switch between connected computers with a single press of a button.
- LED Indicators: Clear LED lights indicate which computer is currently active.
- Plug and Play: No driver installation required for operation.
- Wide Compatibility: Compatible with Windows, Mac, and Linux operating systems.
- High-Speed Data Transfer: Supports USB 2.0 data transfer rates up to 480Mbps (Note: Original text mentioned 5Gbps, but USB 2.0 is 480Mbps. Corrected for accuracy). Backward compatible with USB 1.1 devices.
- Versatile Device Sharing: Ideal for sharing keyboards, mice, printers, scanners, USB flash drives, and other USB devices.
3. Package Contents
Please check the package for the following items:
- 1 x PWAY USB 2.0 Switch (Model 25-SU2024)
- 2 x USB A-to-B Cables (for connecting computers)
- 1 x User Manual
4. Product Overview
Familiarize yourself with the ports and indicators on your PWAY USB 2.0 Switch.

Figure 4.1: Connection diagram of the PWAY USB 2.0 Switch, illustrating how two computers share four USB devices.

Figure 4.2: Front and rear view of the PWAY USB 2.0 Switch, highlighting the USB-A 2.0 output ports, DC 5V power input, and the selection button.
- USB-B Input Ports (PC1, PC2): Connect your two computers using the provided USB A-to-B cables.
- USB-A Output Ports (USB-1, USB-2, USB-3, USB-4): Connect your USB peripheral devices (keyboard, mouse, printer, etc.).
- Selection Button: Press this button to switch control between PC1 and PC2.
- LED Indicators (PC1, PC2): These lights indicate which computer is currently selected and active.
- DC 5V Power Input: (Optional) Connect a 5V power adapter if high-power USB devices are used or if the switch requires additional power.
5. Setup Instructions
Follow these steps to set up your PWAY USB 2.0 Switch:
- Connect Computers: Use the provided USB A-to-B cables to connect the USB-B input ports (labeled PC1 and PC2) on the switch to the USB-A ports on your two computers.
- Connect USB Devices: Plug your USB peripheral devices (e.g., keyboard, mouse, printer, scanner, USB drive) into the four USB-A output ports (labeled USB-1 to USB-4) on the front of the switch.
- (Optional) Connect Power: If you are using high-power USB devices or experience unstable connections, connect a standard 5V DC power adapter (not included) to the DC 5V input port on the switch.
- Verify Connection: Once all connections are made, power on your computers. The switch is plug-and-play and does not require driver installation.

Figure 5.1: Example setup showing the PWAY USB 2.0 Switch connected to a laptop and sharing peripherals.
6. Operating Instructions
Operating the PWAY USB 2.0 Switch is straightforward:
- Switching Computers: To switch control of the connected USB devices from one computer to the other, simply press the large circular button on the top of the switch.
- LED Indicators: Observe the LED indicators labeled PC1 and PC2. The illuminated LED corresponds to the computer currently selected and actively controlling the USB peripherals.

Figure 6.1: The one-button switching mechanism and PC indicators on the PWAY USB 2.0 Switch.
7. Maintenance
To ensure the longevity and optimal performance of your PWAY USB 2.0 Switch, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the exterior of the switch. Avoid using liquid cleaners or abrasive materials.
- Environment: Keep the switch in a dry, well-ventilated area, away from direct sunlight, extreme temperatures, and high humidity.
- Handling: Avoid dropping the device or subjecting it to strong impacts.
- Cable Management: Ensure cables are not excessively bent or strained, which can damage the connectors or internal wiring.
8. Troubleshooting
If you encounter issues with your PWAY USB 2.0 Switch, refer to the following troubleshooting tips:
- Devices Not Recognized:
- Ensure all USB cables are securely connected to both the switch and the computers/devices.
- Try connecting the USB device directly to the computer to confirm it functions correctly.
- Press the selection button to ensure the correct computer is active (check LED indicator).
- If using high-power USB devices (e.g., external hard drives), connect a 5V DC power adapter to the switch.
- Restart the computers.
- Switching Not Working:
- Verify that both computers are powered on and properly connected to the switch's input ports.
- Ensure the selection button is being pressed firmly.
- Slow Data Transfer:
- Ensure you are using USB 2.0 compatible cables and devices for optimal speed.
- Some older USB 1.1 devices will operate at their native slower speeds.
9. Specifications
| Model | 25-SU2024 |
| Brand | PWAY |
| Operation Mode | Manual (Push Button) |
| Number of Input Ports | 2 (USB-B) |
| Number of Output Ports | 4 (USB-A 2.0) |
| Data Transfer Rate | Up to 480Mbps (USB 2.0) |
| Operating Voltage | 5 Volts (DC) |
| Current Rating | 1 Amps |
| Material | Metal, Copper (Contact Material) |
| Item Dimensions (L x W x H) | 4.13 x 1.97 x 0.59 inches |
| Compatibility | Windows, Mac OS, Chrome OS, Linux |
| International Protection Rating | IP10 |
| Specification Met | CE |
10. Warranty Information
The PWAY USB 2.0 Switch comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package or visit the official PWAY website for detailed warranty terms and conditions. Keep your proof of purchase for warranty claims.
11. Support
For technical assistance, troubleshooting, or product inquiries, please contact PWAY customer support through their official website or the contact information provided in your product packaging. When contacting support, please have your product model number (25-SU2024) and purchase details ready.