1. Introducció
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. Característiques clau
- 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.
- Disseny per estalviar espai: Ideal for tight workspaces and busy desks as the trackball does not require movement of the mouse itself.
- Connectivitat dual: Connect effortlessly using either Bluetooth or the included USB receiver. Enjoy a stable connection with a range of up to 33 feet (10m).
- Materials sostenibles: Plastic parts in the ERGO M575 include post-consumer recycled plastic (Graphite/Black: 50%, Off-White: 21%). Packaging uses FSC-certified paper.
- Durada de la bateria ampliada: Up to 24 months of use from a single AA battery when using the USB receiver.
- Controles convenients: 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. Configuració
3.1. Què hi ha a la caixa
Verifiqueu que tots els components siguin presents a l'embalatge:
- Logitech Ergo M575 Wireless Trackball Mouse
- Bateria AA
- Receptor unificador USB
- Documentació d'usuari

Figure 3: Packaging and contents of the Logitech Ergo M575.
3.2. Instal·lació de la bateria
- Localitzeu el compartiment de la bateria a la part inferior del ratolí.
- Obriu la tapa del compartiment de la bateria.
- Inseriu la pila AA inclosa, assegurant-vos de la polaritat correcta (+/-).
- Tanqueu bé la tapa del compartiment de la bateria.
3.3. Connectar el ratolí
The Ergo M575 offers two connection methods: USB Unifying Receiver or Bluetooth.
3.3.1. Ús del receptor unificador USB
- Remove the USB Unifying Receiver from its storage slot inside the battery compartment.
- Connecteu el receptor USB a un port USB disponible de l'ordinador.
- Engegueu el ratolí amb l'interruptor d'encesa/apagada que es troba a la part inferior.
- Your computer should automatically detect and connect to the mouse.
3.3.2. Ús del Bluetooth
- Engegueu el ratolí amb l'interruptor d'encesa/apagada que es troba a la part inferior.
- Press and hold the Bluetooth pairing button on the underside of the mouse until the LED indicator starts blinking rapidly.
- A l'ordinador, obriu la configuració de Bluetooth.
- Select "Logitech Ergo M575" from the list of available devices and follow the on-screen prompts to complete pairing.
4. Com utilitzar el ratolí
4.1. Funcions bàsiques
- Clic esquerre: Primary button for selecting items and interacting with software.
- Clic dret: Botó secundari per a menús contextuals i opcions addicionals.
- Roda de desplaçament: Desplaça't amunt o avall pels documents i web pages. Pressing the scroll wheel acts as a middle click.
- Botons Enrere/Endavant: Located near the trackball, these buttons allow for quick navigation in web navegadors i file exploradors.
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 weblloc. Aquest programari us permet:
- Adjust cursor speed and acceleration.
- Reassign button functions to suit your workflow.
- Set application-specific settings.
5. Manteniment
5.1. Neteja del 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.
- Feu servir un drap suau i sense borrissol per netejar el trackball.
- 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. Substitució de la bateria
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. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El ratolí no respon | 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. |
| La connexió Bluetooth cau amb freqüència | 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. |
| Els botons no funcionen com s'esperava | Software settings are incorrect. | Check Logitech Options software settings and reassign button functions if necessary. |
7. Especificacions
- Dimensions del producte: 5.28 x 3.94 x 0.01 polzades
- Pes de l'article: 7 unces
- Bateries: 1 Lithium Ion battery required (AA battery included)
- Tecnologia de connectivitat: Bluetooth, USB (receptor unificador)
- Tecnologia de detecció de moviment: Trackball
- Color: Grafit
- Fabricant: Logitech
- Primer disponible: 5 de maig de 2021

Figure 5: Physical dimensions and weight of the Ergo M575 mouse.
8. Garantia i Suport
Per obtenir informació sobre la garantia i assistència tècnica, consulteu la pàgina oficial de 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.
Visita Suport Logitech for the latest drivers, software, and support resources.





