Time to make yourself comfortable!

Thank you for getting the new ERGO M575 trackball. We hope you will enjoy your new trackball.

Let's get started
You can connect your ERGO M575 in two different ways. Please follow the instructions below to connect wirelessly via Bluetooth or the Unifying receiver.

Connect Wirelessly
You can connect your ERGO M575 wirelessly via Bluetooth or via the Unifying USB receiver. Below you can find the instructions to get connected.

 Connect via Bluetooth

1. Make sure ERGO M575 is turned on and the pull-tab is removed.
2. Press the connect button to toggle between the Unifying receiver (White LED light) and Bluetooth (Blue LED light). NOTE: Make sure the LED is blinking fast if you want to pair — if not, press and hold the button for three seconds.
3. Open Bluetooth settings on your computer:
   On macOS: Open System preferences > Bluetooth > Add ERGO M575.
   On WIndows: Select Start > Settings > Devices > Add Bluetooth device > Add ERGO M575.
4. Connected.

 Connect via Unifying USB Receiver

1. Make sure ERGO M575 is turned on and the pull-tab is removed.
2. Press the connect button to toggle between the Unifying receiver (White LED light) and Bluetooth (Blue LED light). NOTE: Make sure the LED is blinking fast if you want to pair — if not, press and hold the button for three seconds.
3. Plug the Unifying USB receiver into a port on your computer.
4. Connected.

ERGO M575 at a glance

1. Hand sculpted form
2. Wide, comfort scroll-wheel
3. Side keys
4. Precision trackball
5. Power LED
6. On/Off switch
7. Battery door and receiver storage
8. Connect button
9. Trackball eject hole

To unlock the full potential of your ERGO M575, please download Logitech Options.

Overview of features

 Hand-sculpted shape

The new ERGO M575 trackball is designed to promote a more relaxed posture. The sculpted ergonomic shape naturally fits your hand providing full palm support. ERGO M575 is thumb-operated with no need to move your arm around to move the cursor, so your hand and arm can stay rested and relaxed.

The extra-wide main clicks and scroll wheel are tilted to match the overall angled shape of Ergo M575 — allowing a more natural finger movement when scrolling and overall better, more intuitive usability and comfort.

Try to keep your hand and forearm well supported. Avoid resting your wrist or forearm on cold surfaces or sharp table edges, to get the best and most comfortable experience using ERGO M575.

 Trackball Navigation
The ERGO M575 precision tracking sensor allows you to adjust the DPI setting of your trackball from between 100DPI-2000DPI. You can adjust the speed in Logitech Options.

 Back-/Forward buttons

The Back/Forward buttons on ERGO M575 gives you quick access to shortcuts that allow you to navigate in browsers or in your favorite apps.

You can use Logitech Options to customize the Back/Forward buttons to your exact preferences.

 Power Management

ERGO M575 is battery powered. A single AA battery lasts up to 24 months with the included Unifying USB receiver and up to 20 months with Bluetooth® Low Energy.

The battery indicator LED will let you know when the power is low, and when you recharge. Install Logitech Options to get on-screen notifications.

Green: More than 10% battery life
Red: Less than 10% battery life

 Downloads

Download Logitech Options for macOS and Windows.