Introduction
This manual provides essential information for the setup, operation, and maintenance of your ELECOM EX-G M-XT3DRBK Wireless Trackball Mouse. Designed for ergonomic comfort and precise control, this thumb-operated trackball mouse enhances productivity across various computing environments.
Figure 1: ELECOM EX-G M-XT3DRBK Wireless Trackball Mouse with USB receiver.
Product Features
- Optical Tracking Technology: Provides precise cursor movement for superior accuracy with minimal hand movement.
- Functional 6 Buttons: Includes 6 physical buttons and a tilt scroll wheel, offering a total of 8 customizable functions with the Mouse Assistant software.
- Adjustable DPI Cursor: Easily switch between 750 (LOW) and 1500 (HIGH) DPI settings to adjust cursor speed.
- Ergonomic Design: Supports the hand in a natural angled position for all-day comfort, reducing wrist strain.
- Easy Maintenance: The trackball rolls on three 2.5 mm artificial ruby ball bearings, designed for smooth operation and resistance to clogging. The ball can be easily removed for cleaning.
- Wireless Connectivity: Utilizes 2.4GHz USB wireless technology for a stable connection.
Figure 2: Overview of the 6 functional buttons and tilt scroll.
Setup Instructions
- Insert Battery: Open the battery compartment on the underside of the mouse. Insert one AA battery (included), ensuring correct polarity. Close the compartment.
- Connect USB Receiver: Locate the USB receiver stored in the compartment on the underside of the mouse. Plug the USB receiver into an available USB port on your computer.
- Power On: Slide the power switch on the underside of the mouse to the 'ON' position. A red indicator light will briefly illuminate, confirming the mouse is powered on and ready to connect.
- System Recognition: Your computer should automatically detect and install the necessary drivers. This may take a few moments.
Figure 3: Included items: Trackball mouse, AA battery, and USB receiver.
Operating Instructions
Basic Usage
- Cursor Control: Use your thumb to roll the trackball to move the cursor on the screen.
- Left/Right Click: The primary buttons are located on the top surface of the mouse.
- Scroll Wheel: Use the scroll wheel for vertical scrolling. The wheel also supports tilting for horizontal scrolling.
- DPI Adjustment: Press the DPI button (located near the scroll wheel) to cycle between 750 DPI (LOW) and 1500 DPI (HIGH) settings.
Figure 4: Demonstrating precise tracking with thumb control.
Programmable Buttons
The ELECOM EX-G M-XT3DRBK features 6 programmable buttons and tilt scroll functionality. To customize these buttons, download and install the 'ELECOM Mouse Assistant' software from the official ELECOM website. This software allows you to assign various functions, macros, and gestures to enhance your workflow.
Figure 5: ELECOM Mouse Assistant software for button customization.
Maintenance
Cleaning the Trackball
Regular cleaning of the trackball and its bearings is essential for maintaining smooth and precise cursor movement. The trackball is designed for easy removal:
- Locate the small hole on the underside of the mouse.
- Using a pen or a similar thin object, gently push the trackball out through this hole.
- Clean the trackball with a soft, lint-free cloth.
- Gently wipe the three artificial ruby ball bearings inside the trackball housing to remove any dust or debris.
- Reinsert the trackball into the housing until it clicks securely into place.
Specifications
| Brand | ELECOM |
| Model Number | M-XT3DRBK |
| Connectivity Technology | 2.4GHz Wireless (USB Receiver) |
| Movement Detection Technology | Optical |
| DPI Settings | 750/1500 count (switchable) |
| Number of Buttons | 6 (plus tilt scroll) |
| Power Source | 1 x AA Battery |
| System Requirements | Windows 8, 10, 11 or later; macOS 10.10 later |
| Dimensions (LxWxH) | 4.9 x 3.73 x 1.88 inches |
| Item Weight | 7 ounces (without battery) |
Troubleshooting
- Mouse not responding: Ensure the battery is correctly inserted and charged. Check that the power switch is in the 'ON' position. Verify the USB receiver is securely plugged into a working USB port.
- Cursor movement is erratic: Clean the trackball and its ruby bearings as described in the Maintenance section. Ensure the mouse is on a stable surface.
- Wireless connection issues: Try plugging the USB receiver into a different USB port. Ensure there are no major obstructions or sources of interference (e.g., other wireless devices) between the mouse and the receiver.
- Buttons not functioning as expected: If using custom settings, ensure the 'ELECOM Mouse Assistant' software is installed and configured correctly. Reset settings to default if necessary.
What's in the Box
- ELECOM EX-G M-XT3DRBK Trackball Mouse
- USB Wireless Receiver
- 1 x AA Battery
- English Manual
- Japanese Manual
Warranty and Support
For warranty information, technical support, or to download the latest 'ELECOM Mouse Assistant' software and drivers, please visit the official ELECOM website or refer to the contact information provided in the packaging.
Protection plans are available for this product. Please refer to your purchase documentation for details on available 3-Year and 4-Year Protection Plans.
