1. Introduction
The Logitech Ergo M575 Wireless Trackball Mouse is designed for ergonomic comfort and precise control. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device.
Figure 1: Logitech Ergo M575 Wireless Trackball Mouse (Graphite)
2. Key Features
- Ergonomic Comfort Design: The sculpted shape naturally fits your hand, promoting a relaxed hand and arm posture.
- Smooth Thumb Control: Achieve precise cursor control on any surface using the integrated trackball. Cursor speed can be adjusted via Logitech Options software.
- Space-Saving Design: Ideal for tight workspaces and busy desks as the trackball does not require movement of the mouse itself.
- Dual Connectivity: Connect effortlessly using either Bluetooth or the included USB receiver. Enjoy a stable connection with a range of up to 33 feet (10m).
- Sustainable Materials: Plastic parts in the ERGO M575 include post-consumer recycled plastic (Graphite/Black: 50%, Off-White: 21%). Packaging uses FSC-certified paper.
- Extended Battery Life: Up to 24 months of use from a single AA battery when using the USB receiver.
- Convenient Controls: Features large, easy-to-reach Back/Forward buttons and a precision scroll wheel for efficient navigation.
Figure 2: Labeled components of the Ergo M575 mouse, including Back/Forward buttons, Precision scroll wheel, and Removable trackball.
3. Setup
3.1. What's in the Box
Verify that all components are present in the packaging:
- Logitech Ergo M575 Wireless Trackball Mouse
- AA Battery
- USB Unifying Receiver
- User Documentation
Figure 3: Packaging and contents of the Logitech Ergo M575.
3.2. Installing the Battery
- Locate the battery compartment on the underside of the mouse.
- Open the battery compartment cover.
- Insert the provided AA battery, ensuring correct polarity (+/-).
- Close the battery compartment cover securely.
3.3. Connecting Your Mouse
The Ergo M575 offers two connection methods: USB Unifying Receiver or Bluetooth.
3.3.1. Using the USB Unifying Receiver
- Remove the USB Unifying Receiver from its storage slot inside the battery compartment.
- Plug the USB receiver into an available USB port on your computer.
- Turn on the mouse using the On/Off switch located on the underside.
- Your computer should automatically detect and connect to the mouse.
3.3.2. Using Bluetooth
- Turn on the mouse using the On/Off switch located on the underside.
- Press and hold the Bluetooth pairing button on the underside of the mouse until the LED indicator starts blinking rapidly.
- On your computer, open Bluetooth settings.
- Select "Logitech Ergo M575" from the list of available devices and follow the on-screen prompts to complete pairing.
4. Operating Your Mouse
4.1. Basic Functions
- Left Click: Primary button for selecting items and interacting with software.
- Right Click: Secondary button for context menus and additional options.
- Scroll Wheel: Scroll up or down through documents and web pages. Pressing the scroll wheel acts as a middle click.
- Back/Forward Buttons: Located near the trackball, these buttons allow for quick navigation in web browsers and file explorers.
4.2. Using the Trackball
Control the cursor by rolling the trackball with your thumb. The trackball provides precise movement without needing to move the entire mouse, making it ideal for limited desk space.
Figure 4: The compact design of the Ergo M575 allows for efficient use in tight spaces.
4.3. Logitech Options Software
For advanced customization, download and install the Logitech Options software from the official Logitech website. This software allows you to:
- Adjust cursor speed and acceleration.
- Reassign button functions to suit your workflow.
- Set application-specific settings.
5. Maintenance
5.1. Cleaning the Trackball
Over time, dust and debris may accumulate around the trackball, affecting its smoothness. To clean:
- Gently push the trackball from the underside of the mouse to pop it out.
- Use a soft, lint-free cloth to wipe the trackball clean.
- Clean the inside of the trackball cavity, paying attention to the small sensor points.
- Reinsert the trackball into its socket until it clicks into place.
5.2. Battery Replacement
When the battery indicator light on the mouse turns red, it's time to replace the AA battery. Follow the steps in Section 3.2.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Mouse not responding | Battery is low or dead. Mouse is off. Connection issue. | Replace the AA battery. Ensure the On/Off switch is in the 'On' position. Re-pair via Bluetooth or re-insert USB receiver. |
| Cursor movement is erratic or sticky | Trackball or sensor is dirty. | Clean the trackball and its cavity as described in Section 5.1. |
| Bluetooth connection drops frequently | Interference from other devices. Distance from computer. | Move closer to your computer. Ensure no other strong wireless signals are interfering. Try connecting via USB receiver. |
| Buttons not working as expected | Software settings are incorrect. | Check Logitech Options software settings and reassign button functions if necessary. |
7. Specifications
- Product Dimensions: 5.28 x 3.94 x 0.01 inches
- Item Weight: 7 ounces
- Batteries: 1 Lithium Ion battery required (AA battery included)
- Connectivity Technology: Bluetooth, USB (Unifying Receiver)
- Movement Detection Technology: Trackball
- Color: Graphite
- Manufacturer: Logitech
- First Available: May 5, 2021
Figure 5: Physical dimensions and weight of the Ergo M575 mouse.
8. Warranty and Support
For warranty information and technical support, please refer to the official Logitech website or contact Logitech customer service. This product is a renewed item and is covered by the Amazon Renewed Guarantee, which ensures it has been professionally inspected and tested to work and look like new. Renewed products are eligible for replacement or refund if not satisfied with the purchase.
Visit Logitech Support for the latest drivers, software, and support resources.
