Introduction
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your Logitech Signature M650 L Wireless Mouse. Designed for larger hands, this mouse offers advanced features such as the adaptive SmartWheel, silent clicks, and versatile connectivity options to enhance your productivity and comfort.
The Signature M650 L is engineered for seamless wireless connectivity via Bluetooth Low Energy or the Logi Bolt USB receiver, ensuring a reliable connection. Its contoured shape, soft thumb area, and rubber side grips are designed for extended comfort. With Logitech's SilentTouch technology, you can enjoy a quiet working environment, and the impressive battery life ensures long-lasting performance.
Key Features
- SmartWheel Scrolling: Experience line-by-line precision for documents and super-fast free-spin scrolling for long web pages, switching modes with a flick of the SmartWheel.
- Ergonomic Design: Contoured shape, soft thumb area, and rubber side grips provide comfort for long hours of use, specifically designed for larger hands.
- Dual Connectivity: Connect instantly via Bluetooth Low Energy or the included Logi Bolt USB receiver for flexible setup.
- SilentTouch Technology: Enjoy 90 percent less click noise, allowing for a more focused and quiet working environment.
- Long Battery Life: Up to 24 months of battery life ensures hassle-free performance with a single AA battery.
- Customizable Side Buttons: Personalize the side buttons to streamline your workflow and enhance productivity.
Setup Guide
1. Battery Installation
- Locate the battery compartment on the underside of the mouse.
- Open the battery compartment cover.
- Insert one AA battery, ensuring correct polarity (+/-).
- Close the battery compartment cover securely.
2. Connecting Your Mouse
The Logitech Signature M650 L offers two primary connection methods: Bluetooth Low Energy and the Logi Bolt USB receiver.
Image: The Logitech Signature M650 L mouse highlighting its dual connectivity options: Bluetooth and the Logi Bolt USB receiver.
Option A: Bluetooth Low Energy Connection
- Turn on the mouse using the power switch on the underside.
- Press and hold the connect button on the underside of the mouse until the LED light starts blinking rapidly, indicating pairing mode.
- On your computer or device, open Bluetooth settings.
- Select "Logitech M650 L" from the list of available devices and follow the on-screen prompts to complete pairing.
Option B: Logi Bolt USB Receiver Connection
- Turn on the mouse using the power switch on the underside.
- Plug the Logi Bolt USB receiver into an available USB port on your computer.
- The mouse should automatically connect to the receiver. The LED light on the mouse will turn solid for a few seconds to confirm connection.
Operating Your Mouse
Image: A top-down view of the Logitech Signature M650 L Wireless Mouse, showcasing its ergonomic design and primary buttons.
SmartWheel Functionality
The SmartWheel is designed to adapt to your scrolling needs. It provides two distinct modes:
- Precision Mode: For detailed work and navigating documents line-by-line, the SmartWheel offers a tactile, clicky scroll.
- Hyper-Fast Mode: With a quick flick, the SmartWheel automatically switches to a free-spinning mode, allowing you to effortlessly scroll through long web pages or spreadsheets.
Image: A close-up of the SmartWheel, illustrating its capability for both precise and high-speed scrolling.
Customizable Side Buttons
The Signature M650 L features two customizable side buttons. These buttons can be programmed to perform various functions, such as back/forward navigation, copy/paste, or launching applications. To customize these buttons, download and install the Logitech Options+ software from the official Logitech website.
SilentTouch Technology
The mouse is equipped with SilentTouch technology, significantly reducing click noise by 90% compared to standard mice. This feature ensures a quieter experience for you and those around you, ideal for shared workspaces or quiet environments.
Image: A detailed view of the mouse's side, highlighting the textured rubber grips designed for enhanced comfort and secure handling.
Maintenance
Battery Replacement
When the mouse's battery indicator light turns red or the mouse becomes unresponsive, it's time to replace the AA battery. Follow the battery installation steps outlined in the "Setup Guide" section.
Cleaning Your Mouse
To maintain optimal performance and hygiene, clean your mouse periodically:
- Turn off the mouse before cleaning.
- Use a soft, lint-free cloth lightly dampened with water or an alcohol-based cleaner (e.g., isopropyl alcohol).
- Gently wipe the surface of the mouse, avoiding excessive moisture.
- For the optical sensor, use a dry cotton swab to carefully remove any dust or debris.
- Allow the mouse to dry completely before turning it back on.
Troubleshooting
Mouse Not Responding
- Check Battery: Ensure the battery is correctly installed and has sufficient charge. Replace if necessary.
- Power Switch: Verify the mouse is turned on.
- Re-establish Connection:
- For Logi Bolt: Try plugging the receiver into a different USB port.
- For Bluetooth: Go to your device's Bluetooth settings, remove the mouse, and re-pair it.
- Interference: Move the mouse closer to the receiver/device. Avoid using the mouse on metal surfaces or near other wireless devices that might cause interference.
Erratic Cursor Movement or Scrolling Issues
- Clean Sensor: Ensure the optical sensor on the underside of the mouse is clean and free of debris.
- Surface: Use the mouse on a clean, non-reflective, and uniform surface. Mouse pads are recommended.
- Software: Ensure you have the latest Logitech Options+ software installed and updated, as it can sometimes resolve performance issues.
Side Buttons Not Working
- Software Installation: Ensure Logitech Options+ software is installed. The side buttons require this software for customization and proper function.
- Software Settings: Check the settings within Logitech Options+ to ensure the buttons are assigned to desired functions.
Specifications
| Attribute | Detail |
|---|---|
| Model Number | 910-006232_cr |
| Brand | Logitech |
| Connectivity Technology | Bluetooth Low Energy, Logi Bolt USB Receiver |
| Movement Detection Technology | Optical |
| Color | Classic Blue |
| Battery Type | 1 x AA Battery (included) |
| Battery Life | Up to 24 months |
| Item Weight | 5.3 ounces (approx. 150 grams) |
| Package Dimensions | 5.75 x 3.54 x 1.93 inches |
| Silent Clicks | Yes, with SilentTouch Technology |
| SmartWheel | Yes, adaptive precision and hyper-fast scrolling |
Image: The Logitech Signature M650 L mouse, highlighting its construction with recycled plastic and carbon-neutral certification.
Warranty and Support
Your Logitech Signature M650 L Wireless Mouse comes with a limited hardware warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Logitech website.
For technical support, frequently asked questions, driver downloads, and additional resources, please visit the Logitech support page:
