Introduction
The Logitech Ergo M575 Wireless Trackball for Business is designed to provide ergonomic comfort and precise control for extended periods of use. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device.

Figure 1: Ergonomic setup featuring the Logitech Ergo M575 Wireless Trackball.
Setup
1. Battery Installation
- Remove the battery compartment cover located on the underside of the trackball.
- Insert one AA battery, ensuring correct polarity (+/-).
- Replace the battery compartment cover.

Figure 2: Underside of the trackball showing battery compartment and removable trackball.
2. Connection Options
The Ergo M575 offers two ways to connect to your device:
- Logi Bolt USB Receiver:
Locate the Logi Bolt USB receiver stored inside the battery compartment. Plug the receiver into an available USB port on your computer. The trackball should connect automatically. - Bluetooth:
Turn on the trackball using the On/Off switch on the underside. Press and hold the Bluetooth pairing button (usually indicated by a Bluetooth icon) until the LED indicator starts blinking rapidly. On your computer or device, go to Bluetooth settings and select "Logitech Ergo M575" from the list of available devices to pair.

Figure 3: Logi Bolt USB Receiver for wireless connection.
3. Software Installation (Optional but Recommended)
Download and install the Logi Options+ app from the Logitech website. This software allows you to customize buttons, adjust cursor speed, and manage device settings for enhanced productivity.

Figure 4: Logi Options+ app for advanced customization.
Operating the Trackball
1. Basic Control
- Thumb Control: Use your thumb to roll the trackball to move the cursor on the screen.
- Left/Right Click: Use your index and middle fingers for the primary left and right click buttons.
- Scroll Wheel: Use your middle finger to scroll through documents and web pages. The scroll wheel also functions as a middle click button.
- Additional Buttons: Two customizable buttons are located near the left-click button, typically used for forward/back navigation or other assigned functions.

Figure 5: Hand placement for operating the trackball.
2. Ergonomic Benefits
The sculpted shape of the Ergo M575 is designed to keep your hand and arm relaxed, reducing muscle activity by 25% and promoting better forearm posture. This design is particularly beneficial for users who experience wrist or hand discomfort with traditional mice, or for those with limited desk space as the trackball remains stationary.
3. Customization
Utilize the Logi Options+ app to personalize your trackball experience. You can:
- Adjust pointer speed (DPI).
- Reassign functions to the customizable buttons.
- Configure application-specific settings.
Maintenance
1. Cleaning the Trackball
For optimal performance, regularly clean the trackball and its optical sensors. To clean:
- Gently push the trackball from the underside opening to remove it.
- Use a soft, lint-free cloth to wipe the trackball clean.
- Use a cotton swab or compressed air to clean the three small optical sensors inside the trackball cavity.
- Reinsert the trackball into its socket.
2. Battery Replacement
The Ergo M575 uses one AA battery and offers up to 18 months of battery life. When the battery is low, the LED indicator on the trackball will turn red. Replace the battery as described in the Setup section.
Troubleshooting
- Cursor not moving smoothly or erratically: The trackball or optical sensors may be dirty. Refer to the Maintenance section for cleaning instructions.
- No connection via Logi Bolt USB receiver:
- Ensure the receiver is securely plugged into a working USB port.
- Try a different USB port.
- Ensure the trackball is turned on and within range (up to 10 meters).
- Re-pair the device using the Logi Options+ software. - No connection via Bluetooth:
- Ensure the trackball is turned on and the Bluetooth LED is blinking rapidly (pairing mode).
- Check your device's Bluetooth settings to ensure Bluetooth is enabled and the trackball is selected.
- Try removing the device from your computer's Bluetooth list and re-pairing it. - Short battery life:
- Ensure you are using a fresh, high-quality AA battery.
- Turn off the trackball when not in use for extended periods.
Specifications
| Brand | Logitech |
| Model | M575 |
| Item Model Number | 910-006197 |
| Connectivity Technology | Bluetooth, Radio Frequency (Logi Bolt) |
| Movement Detection Technology | Trackball |
| Special Features | Ergonomic Design, Portable, Wireless |
| Operating System Compatibility | Windows 10, 11 or later, Linux, macOS, iPadOS, Android |
| Power Source | Battery Powered (1 Lithium Polymer battery included) |
| Average Battery Life | Up to 18 months |
| Item Weight | 5.1 ounces |
| Product Dimensions (LxWxH) | 1.8 x 3.9 x 5.2 inches |
Official Product Video
Video 1: Official product overview of the Logitech Ergo M575 Wireless Trackball for Business, demonstrating its features and ergonomic design.
Warranty & Support
Warranty Information:
Warranty details for your Logitech Ergo M575 Wireless Trackball are typically provided with your product packaging or can be found on the official Logitech website. Please retain your proof of purchase for warranty claims.
Customer Support:
For further assistance, technical support, or to access updated drivers and software, please visit the official Logitech support website. You can also find FAQs and community forums for additional help.







