Logitech M305 (910-001899)
Logitech Wireless Mouse M305 User Manual
Model: M305 (910-001899)
Introduction
The Logitech Wireless Mouse M305 is designed for comfortable and convenient navigation. Featuring a compact, ergonomic design and a reliable 2.4 GHz wireless connection, it is suitable for use with Windows PCs and Mac computers. The included nano-receiver allows for a seamless plug-and-forget experience.

Image: The Logitech Wireless Mouse M305 in Blue Swirl, shown alongside its compact nano receiver.
Setup
Package Contents
- Logitech Wireless Mouse M305
- Logitech Nano Receiver
- 1 AA Battery (pre-installed or included)
Battery Installation
The Logitech Wireless Mouse M305 requires one AA battery for operation. If the battery is not pre-installed, open the battery compartment cover located on the underside of the mouse. Insert the AA battery, ensuring correct polarity (+/-), then close the cover securely.
Connecting the Receiver
The nano receiver provides the wireless connection between your mouse and computer. Locate an available USB port on your computer (desktop or laptop). Insert the Logitech Nano Receiver firmly into the USB port. The receiver is designed to be small enough to remain plugged in without obstruction.

Image: The compact Logitech Nano Receiver shown plugged into a laptop's USB port, demonstrating its low-profile design.

Image: A close-up view of the Logitech Nano Receiver, with a US nickel for scale, highlighting its small size (18.5mm).
Once the receiver is connected, your computer should automatically detect the mouse. No additional software installation is typically required for basic functionality on Windows or Mac operating systems.
Operating Your Mouse
Basic Functions
- Left-Click: Press the left mouse button to select items, open links, or activate functions.
- Right-Click: Press the right mouse button to access context menus or specific options.
- Scroll Wheel: Roll the scroll wheel up or down to navigate through documents or web pages. The scroll wheel can also be pressed down for middle-click functionality, depending on software configuration.

Image: Top view of the Logitech Wireless Mouse M305, showing the left and right click buttons and the scroll wheel.
Power Management
The M305 mouse features an On/Off switch located on its underside. To conserve battery life, it is recommended to switch the mouse to the "Off" position when not in use for extended periods, such as overnight or during travel. The mouse also enters a low-power sleep mode automatically when idle.
Maintenance
Cleaning
To clean your Logitech Wireless Mouse M305, use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution. Avoid using harsh chemicals, abrasive cleaners, or excessive moisture, as these can damage the mouse. Ensure the mouse is powered off before cleaning.
Battery Replacement
When the mouse's performance degrades or it stops responding, the AA battery may need replacement. The average battery life is approximately 8 months, but this can vary based on usage. To replace the battery, open the battery compartment on the underside of the mouse, remove the old battery, insert a new AA battery with correct polarity, and close the compartment.
Troubleshooting
Common Issues and Solutions
- Mouse Not Responding:
- Ensure the mouse is powered "On" using the switch on the underside.
- Check if the nano receiver is securely plugged into a working USB port on your computer. Try a different USB port.
- Replace the AA battery with a fresh one.
- Move the mouse closer to the receiver to rule out range issues.
- 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 cause issues. A mouse pad is recommended.
- Check for interference from other wireless devices.
- Lag or Delay:
- Ensure the nano receiver is not obstructed by metal objects or other electronics.
- Try plugging the receiver into a USB port on the front of your computer if using a desktop.
- Verify that your computer's operating system and drivers are up to date.
Technical Specifications
| Feature | Specification |
|---|---|
| Model Number | 910-001899 |
| Connectivity | 2.4 GHz Wireless (USB Nano Receiver) |
| Movement Detection | Optical |
| Power Source | 1 x AA Battery |
| Battery Life (Approx.) | 8 months |
| Compatible Operating Systems | Windows, macOS, Linux |
| Dimensions (LxWxH) | 5.71 x 3.54 x 8.27 inches (14.5 x 9.0 x 21.0 cm) |
| Weight | 6.4 ounces (181.4 grams) |
| Color | Blue Swirl |
Warranty Information
Logitech products are manufactured to high quality standards and come with a limited hardware warranty. For specific warranty terms and conditions applicable to your region and product, please refer to the official Logitech website or the warranty documentation included with your purchase.
Support
For further assistance, product registration, driver downloads, or frequently asked questions, please visit the official Logitech support website:
You can also find additional resources and community forums on the Logitech website.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.







