Logitech 931633-0403
Logitech MX Air Rechargeable Cordless Air Mouse User Manual
Model: 931633-0403

Image: The Logitech MX Air Rechargeable Cordless Air Mouse, showcasing its ergonomic design.
Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Logitech MX Air Rechargeable Cordless Air Mouse. The MX Air mouse offers versatile control, functioning both on a desktop surface with advanced laser tracking and in the air using innovative Freespace motion sensing technology. This dual functionality allows for precise navigation and media control from various positions, enhancing your computing and entertainment experience.
Setup Guide
1. Package Contents Verification
Before beginning, ensure all components are present in your package:
- Logitech MX Air Rechargeable Cordless Air Mouse
- Recharging Station
- USB Micro-Receiver
- AC Power Cord
- Logitech SetPoint Software CD
- User’s Guide (this document)
- Polishing Cloth

Image: Contents of the Logitech MX Air package, including the mouse, charging dock, USB receiver, and power adapter.
2. Charging the Mouse
- Connect the AC power cord to the recharging station and plug it into a power outlet.
- Place the Logitech MX Air mouse onto the recharging station. Ensure the mouse is properly seated for charging.
- Allow approximately two hours for a full charge. A fully charged Li-ion battery typically provides about 20 hours of use.
3. Connecting the USB Micro-Receiver
Insert the USB Micro-Receiver into an available USB port on your computer. The system should automatically detect the receiver.
4. Installing Logitech SetPoint Software
For optimal performance and customization, install the Logitech SetPoint software:
- Insert the Logitech SetPoint Software CD into your computer's CD-ROM drive.
- Follow the on-screen instructions to complete the installation. If the auto-run feature does not start, navigate to the CD drive and run the setup file manually.
- The SetPoint software allows you to customize button functions, adjust cursor and scroll speed, and manage other mouse settings.
5. Powering On/Off
Locate the power switch on the underside of the mouse. Slide the switch to the "On" position to activate the mouse. Slide it to "Off" when not in use to conserve battery life.

Image: The bottom of the MX Air mouse, highlighting the laser sensor and the On/Off switch.
Operating Instructions
Desktop Use
When used on a flat surface, the MX Air mouse utilizes advanced laser technology for precise tracking and instant response, similar to a traditional desktop mouse.
- Laser Performance: Provides accurate cursor control on most surfaces.
- Scroll Panel: The touch-sensitive scroll panel allows for hyper-fast scrolling by sliding your finger up or down.
Air Use (Freespace Motion Sensing)
The MX Air mouse excels in air mode, transforming hand motions into natural, responsive cursor controls. This is ideal for controlling PC-based entertainment from a distance.
- Motion Sensing: Hold the mouse in your hand and wave it to move the cursor on the screen.
- Gesture Controls: Specific hand motions can control media playback and volume. For example, waving to the right or left can adjust volume, and a flip of the wrist can skip tracks. These gestures can be customized via the SetPoint software.
- Backlit Media Buttons: Buttons on the mouse illuminate when in use, providing clear control for music and videos.

Image: The Logitech MX Air mouse showing its illuminated media control buttons, designed for intuitive use in the air.
Button Functions
The MX Air mouse features 8 buttons, including the touch-sensitive scroll panel. Default functions are:
- Left Click: Primary selection.
- Right Click: Context menu.
- Scroll Panel: Vertical scrolling.
- Back Button: Navigates back in browsers or applications. Can also freeze the cursor when held.
- Volume Up/Down: Adjusts system volume.
- Play/Pause: Controls media playback.
- Next/Previous Track: Skips media tracks.
Note: All button functions and gesture controls can be customized using the Logitech SetPoint software.
Re-centering the Cursor
If you find your hand in an awkward position while using the mouse in the air, you can re-center the cursor without moving it on screen. Simply hold down the "Back" button for a couple of seconds. This will freeze the cursor, allowing you to reposition your hand comfortably. Release the button to resume cursor movement.
Maintenance
Cleaning the Mouse
To maintain the appearance and functionality of your MX Air mouse, regularly clean its surfaces. Use the provided polishing cloth to gently wipe the polished-black, semi-transparent top case and silver base. Avoid using harsh chemicals or abrasive materials, which can damage the finish.
Battery Care
- Always use the provided recharging station and AC power cord for charging.
- Avoid fully discharging the Li-ion battery frequently to prolong its lifespan.
- Store the mouse in a cool, dry place when not in use for extended periods.
Troubleshooting
Mouse Not Responding
- Check Power: Ensure the mouse is switched "On" and has sufficient battery charge. Place it on the recharging station to confirm.
- Check Receiver: Verify the USB Micro-Receiver is securely plugged into a working USB port on your computer. Try a different USB port if necessary.
- Range: Ensure the mouse is within the operating range of 30 feet from the receiver.
- Interference: Move the mouse and receiver away from other wireless devices or large metal objects that might cause interference.
Inaccurate Cursor Movement (Air Mode)
- Re-center Hand: If the cursor feels off-center, use the re-centering function by holding the "Back" button.
- Practice: Air mouse control requires some practice to develop muscle memory for precise movements.
- SetPoint Settings: Adjust cursor speed and sensitivity in the Logitech SetPoint software to match your preference.
Scroll Panel Not Working or Too Loud
- Clean Panel: Ensure the scroll panel is clean and free of debris.
- SetPoint Settings: Check SetPoint software for any scroll panel settings that might be misconfigured.
- Note: The scroll panel on the MX Air mouse is designed to provide tactile feedback, which may include an audible click. This sound cannot be disabled.
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 8.6 x 8.9 x 3.2 inches |
| Item Weight | 1.5 pounds |
| Model Number | 931633-0403 |
| Brand | Logitech |
| Color | Silver/Black |
| Connectivity Technology | USB, Wireless (2.4 GHz) |
| Special Feature | Wireless, Freespace Motion Sensing |
| Movement Detection Technology | Laser |
| Operating Range | Up to 30 feet (9 meters) |
| Battery Type | Rechargeable Li-ion |
| Battery Life (Approx.) | 20 hours |
| Recharge Time (Approx.) | 2 hours |
| Number of Buttons | 8 |
System Requirements
- IBM® or compatible PC
- Microsoft® Windows Vista™ or Windows® XP™
- USB port
- CD-ROM drive (for software installation)
Warranty and Support
Warranty Information
The Logitech MX Air Rechargeable Cordless Air Mouse comes with a 3-Year Limited Hardware Warranty. This warranty covers defects in materials and workmanship under normal use. For full terms and conditions, please refer to the warranty documentation included with your product or visit the official Logitech support website.
Customer Support
For technical assistance, troubleshooting, or further information, please visit the official Logitech support website or contact Logitech customer service. Support resources often include FAQs, driver downloads, and contact options for direct assistance.
Please note: Product support and warranty services are provided by Logitech.
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