Logitech Wireless Mouse M320 User Manual

Introduction

This manual provides instructions for the setup, operation, and maintenance of your Logitech Wireless Mouse M320. Please read this manual thoroughly before using the device to ensure proper functionality and to prevent damage.

Figure 1: Logitech Wireless Mouse M320 with USB receiver.

Package Contents

Verify that all items are present in the package:

• Logitech Wireless Mouse M320
• USB Nano Receiver
• 1 AA Battery (pre-installed or included separately)
• User Documentation (this manual)

Setup

1. Battery Installation

If the AA battery is not pre-installed, follow these steps:

1. Locate the battery compartment cover on the underside of the mouse.
2. Slide the cover open.
3. Insert the AA battery, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
4. Close the battery compartment cover until it clicks securely into place.

2. Connect the USB Nano Receiver

The USB Nano Receiver provides wireless connectivity for your mouse.

1. Remove the USB Nano Receiver from its storage slot on the underside of the mouse (if applicable).
2. Plug the USB Nano Receiver into an available USB port on your computer.
3. Your computer should automatically detect and install the necessary drivers. This may take a few moments.

3. Power On the Mouse

Locate the On/Off switch on the underside of the mouse and slide it to the 'ON' position. A green indicator light may briefly illuminate to confirm power.

Figure 2: Underside view of the M320 mouse, highlighting the battery compartment, On/Off switch, and USB receiver storage.

Operating Instructions

Basic Functions

• Left Click: Press the left button to select items, open links, or activate functions.
• Right Click: Press the right button to open context menus or access additional options.
• Scroll Wheel: Roll the wheel up or down to scroll through documents and web pages. The wheel can also be pressed for middle-click functionality in some applications.

Ergonomic Design

The M320 mouse features an asymmetric shape and patterned rubber side grips designed for comfort during extended use. The wide scroll wheel enhances the scrolling experience.

Figure 3: Side view of the M320 mouse, illustrating its ergonomic contour and textured grip.

Power Saving

The mouse is designed for energy efficiency. It features an automatic sleep mode when not in use to conserve battery life. For prolonged storage or travel, slide the On/Off switch to the 'OFF' position.

Maintenance

Cleaning

To clean your mouse, use a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners, as these can damage the surface. Ensure no liquid enters the internal components.

Battery Replacement

When the mouse's performance degrades or the indicator light (if present) signals low battery, replace the AA battery by following the battery installation steps outlined in the Setup section.

Troubleshooting

• Mouse not responding:
  • Ensure the mouse is powered on (On/Off switch in 'ON' position).
  • Check the battery. Replace if necessary.
  • Ensure the USB Nano Receiver is securely plugged into a working USB port on your computer. Try a different USB port.
  • Move the mouse closer to the receiver to rule out interference.
• Erratic cursor movement:
  • Clean the optical sensor on the underside of the mouse with a soft, dry cloth.
  • Ensure you are using the mouse on a suitable surface. Highly reflective or transparent surfaces may affect tracking.

Specifications

Warranty Information

Logitech products are manufactured to high quality standards and are covered by a limited hardware warranty. For specific warranty terms and conditions applicable to your region, please refer to the official Logitech website or the warranty card included with your product.

Support

For further assistance, technical support, or to access updated drivers and software, please visit the official Logitech support website:

support.logi.com

You may also find answers to common questions in the FAQ section of the support website.