1. Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Green Leaf 18-8846BK Wireless Mouse. Please read this manual thoroughly before using the product to ensure proper functionality and longevity. This device is compatible with both PC and Mac systems.
2. Package Contents
Verify that all items listed below are present in your package:
- Green Leaf 18-8846BK Wireless Mouse
- USB 2.4 GHz Receiver
- 2 x AAA Batteries
3. Product Overview
The Green Leaf 18-8846BK is a 5-button wireless mouse designed for comfortable use with an ergonomic, matte finish and anti-slip sides. It features a precise optical sensor.

Figure 3.1: Top view of the Green Leaf 18-8846BK Wireless Mouse, showing the left and right click buttons, scroll wheel, and DPI button.

Figure 3.2: Side view of the Green Leaf 18-8846BK Wireless Mouse, highlighting its ergonomic shape and anti-slip texture.

Figure 3.3: Bottom view of the Green Leaf 18-8846BK Wireless Mouse, showing the optical sensor and battery compartment cover.

Figure 3.4: Dimensions of the Green Leaf 18-8846BK Wireless Mouse: approximately 10.9 cm (length), 7 cm (width), and 3.5 cm (height).
4. Setup Instructions
- Install Batteries: Open the battery compartment located on the underside of the mouse. Insert the two AAA batteries provided, ensuring correct polarity (+/-). Close the battery compartment.
- Connect USB Receiver: Locate the USB 2.4 GHz receiver, typically stored within the battery compartment or a dedicated slot on the mouse. Plug the USB receiver into an available USB port on your computer (PC or Mac).
- Power On: Turn on the mouse using the power switch, usually located on the bottom of the mouse. Your computer should automatically detect and install the necessary drivers.
- Test Functionality: Move the mouse and click the buttons to ensure it is working correctly. The wireless connection range is up to 10 meters (approximately 33 feet).
5. Operating the Mouse
The Green Leaf 18-8846BK Wireless Mouse features 5 buttons for enhanced functionality:
- Left Click Button: Primary function, typically for selecting items or opening links.
- Right Click Button: Secondary function, typically for opening context menus.
- Scroll Wheel: Used for scrolling through documents and web pages. Can also function as a middle click button.
- DPI Adjustment Button: Located near the scroll wheel, this button allows you to cycle through different DPI (Dots Per Inch) sensitivity settings. The mouse supports 8 DPI settings, allowing you to adjust cursor speed to your preference.
- Side Buttons (Forward/Backward): These buttons are typically located on the side of the mouse and are used for navigation, such as moving forward or backward in web browsers or file explorers.
For optimal performance, use the mouse on a clean, flat surface.
6. Maintenance
- Battery Replacement: When the mouse performance degrades or stops responding, replace the AAA batteries. Ensure the power switch is off before replacing batteries.
- Cleaning: To clean the mouse, use a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, but ensure no moisture enters the internal components. Avoid using harsh chemicals or abrasive cleaners. Regularly clean the optical sensor area on the bottom of the mouse to maintain tracking accuracy.
- Storage: When not in use for extended periods, turn off the mouse to conserve battery life. Store the USB receiver inside the mouse's dedicated slot to prevent loss.
7. Troubleshooting
| Problem | Solution |
|---|---|
| Mouse not responding |
|
| Erratic cursor movement |
|
| Buttons or scroll wheel not working |
|
8. Specifications
| Brand | Green Leaf |
| Model Number | 18-8846BK |
| Connectivity Technology | Wireless (2.4 GHz) |
| Number of Buttons | 5 |
| DPI Settings | 8 levels (adjustable) |
| Movement Detection Technology | Optical |
| Power Source | Battery (2 x AAA) |
| Color | Black |
| Product Dimensions | 21 x 4 x 14.2 cm (approx. 8.3 x 1.6 x 5.6 inches) |
| Item Weight | 200 g (approx. 7.05 ounces) |
| USB Ports | 1 (for receiver) |
9. Warranty and Support
For information regarding warranty coverage or technical support for your Green Leaf 18-8846BK Wireless Mouse, please refer to the warranty card included with your purchase or visit the official Green Leaf website. Contact details for customer service are typically available on the product packaging or the manufacturer's website.