1. Introduction
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your ELECOM M-XT3DRBK 2.4GHz Wireless Thumb-Operated Trackball Mouse and the accompanying BMA-XT2BK EVA Travel Case. Please read this manual thoroughly before using the product to ensure proper functionality and longevity.
2. Package Contents
- ELECOM M-XT3DRBK Wireless Trackball Mouse
- USB Receiver
- BMA-XT2BK EVA Travel Case
- Instruction Manual (this document)
3. Setup Guide
3.1. Battery Installation (for Wireless Operation)
The M-XT3DRBK trackball mouse requires batteries for wireless operation. Batteries are not included in the package.
- Locate the battery compartment on the underside of the trackball mouse.
- Open the battery compartment cover.
- Insert the required batteries (e.g., AA or AAA, refer to the compartment label for type) ensuring correct polarity (+/-).
- Close the battery compartment cover securely.
3.2. Connecting the USB Receiver
For wireless connectivity, connect the USB receiver to your computer.
- Remove the USB receiver from its storage slot on the mouse (if applicable) or from the packaging.
- Plug the USB receiver into an available USB port on your computer.
- Your computer should automatically detect and install the necessary drivers.
3.3. Wired Connection (Optional)
The M-XT3DRBK trackball mouse also supports a wired connection.
- Connect a compatible USB cable (not included) to the mouse's USB port.
- Plug the other end of the USB cable into an available USB port on your computer.
- The mouse will function as a wired device.
3.4. Ergonomic Design and Hand Placement
The trackball mouse is designed for comfort during extended use. Position your hand to allow natural thumb movement for the trackball and finger access to the buttons.
Image: A hand resting on the ELECOM trackball mouse, illustrating the ergonomic design that conforms to the natural curvature of the hand for comfortable use.
3.5. System Compatibility
Ensure your operating system is compatible with the ELECOM trackball mouse.
Image: A graphic listing compatible ELECOM EX-G trackball models, including M-XT3DRBK, M-XT2DRBK, M-XT3URBK, M-XT2URBK-G, and M-XT2URBK.
- Operating Systems: Windows, macOS, Linux
- Compatible Devices: Personal Computer
4. Operating Instructions
4.1. Basic Trackball Operation
Use your thumb to control the trackball for cursor movement on the screen. The optical tracking technology provides precise control.
Image: A person operating the ELECOM trackball mouse alongside a laptop, illustrating the natural hand position during use.
4.2. Button Functions
The M-XT3DRBK trackball mouse features 6 functional buttons. These buttons can be customized using the "ELECOM Mouse Assistant" software, available for download from the ELECOM NET website.
Image: A detailed view of the ELECOM trackball mouse, highlighting its ergonomic shape, scroll wheel, and multiple programmable buttons.
4.3. DPI Adjustment
The DPI button allows you to switch between two cursor speeds: 750 DPI (LOW) and 1500 DPI (HIGH). Press the DPI button to toggle between these settings to suit your preference and task requirements.
5. Maintenance
5.1. Cleaning the Trackball and Mouse Body
Regular cleaning helps maintain optimal performance.
- Trackball: Gently remove the trackball from its socket. Use a soft, lint-free cloth to wipe the trackball and the inside of the socket, removing any dust or debris.
- Mouse Body: Wipe the exterior of the mouse with a soft, slightly damp cloth. Avoid using harsh chemicals or abrasive materials.
5.2. Battery Replacement
When the mouse's performance degrades or the indicator light (if present) signals low battery, replace the batteries following the steps in Section 3.1.
5.3. Using the EVA Travel Case (BMA-XT2BK)
The included EVA travel case is designed to protect your trackball mouse during transport and storage.
Image: The ELECOM trackball mouse securely placed within its durable EVA travel case, ready for transport or storage.
The case is made of premium EVA material, offering protection against external damage. It is compatible with both wired and wireless trackballs.
Image: An open view of the EVA travel case, revealing internal pockets designed to perfectly fit the trackball mouse, USB receiver, and a USB cable.
The case features a dedicated pocket for the USB receiver and a space for a USB cable, helping you keep all components organized.
6. Troubleshooting
6.1. Cursor Not Moving
- Check Batteries: Ensure batteries are correctly installed and have sufficient charge. Replace if necessary.
- Check Connection: For wireless, ensure the USB receiver is securely plugged into a working USB port. For wired, ensure the USB cable is properly connected to both the mouse and the computer.
- Clean Trackball: Remove the trackball and clean it along with its socket to remove any obstructions.
- Try Different USB Port: Plug the receiver or cable into a different USB port on your computer.
- Restart Computer: A system restart can sometimes resolve connectivity issues.
6.2. Buttons Not Responding
- Check Software: If using custom button assignments, ensure the "ELECOM Mouse Assistant" software is running and configured correctly.
- Test Basic Functions: Verify if standard left/right clicks work. If not, follow cursor troubleshooting steps.
6.3. Intermittent Connectivity
- Reduce Interference: Move the mouse closer to the USB receiver. Avoid placing the receiver near other wireless devices or large metal objects.
- Check Batteries: Low battery power can cause intermittent connection.
6.4. DPI Setting Issues
- Press DPI Button: Ensure you are pressing the dedicated DPI button to cycle through the sensitivity settings.
- Software Check: If using "ELECOM Mouse Assistant" for custom DPI settings, verify the configuration.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | ELECOM |
| Model (Mouse) | M-XT3DRBK |
| Model (Case) | BMA-XT2BK |
| Connectivity Technology | USB, Wired, Wireless (2.4GHz) |
| Movement Detection Technology | Trackball (Optical Tracking) |
| Button Quantity | 6 |
| Hand Orientation | Ambidextrous |
| Compatible Devices | Personal Computer |
| Operating System Compatibility | Windows, macOS, Linux |
| Wireless Range | Up to 10.0 meters |
| Power Source | Battery Powered (for wireless operation) |
| Mouse Maximum Sensitivity | 1500 Dots per Inch (DPI) |
| DPI Settings | 750 DPI (LOW), 1500 DPI (HIGH) |
| Enclosure Material | Plastic |
| Case Material | EVA |
8. Warranty and Support
8.1. Warranty Information
This product is covered by a manufacturer's warranty. Please refer to the warranty card included with your purchase or visit the official ELECOM website for detailed warranty terms and conditions.
8.2. Customer Support
For technical assistance, troubleshooting beyond this manual, or inquiries about your product, please visit the official ELECOM support website or contact ELECOM customer service. Contact information can typically be found on the ELECOM website or product packaging.
ELECOM Mouse Assistant Software: This software is essential for customizing the 6 functional buttons. It can be downloaded from the official ELECOM NET website.
