1. Product Overview
The LeadsaiL KF02 Wireless Keyboard and Mouse Combo offers a compact, silent, and ergonomic solution for computer users. Designed for efficiency and comfort, this combo utilizes a 2.4G wireless connection for reliable performance.
Key Features:
- Silent Operation: Keyboard features scissor-structure buttons and the mouse offers silent clicks, reducing noise by 90%.
- Compact Design: Space-saving keyboard with a number pad and an ambidextrous mouse.
- Multimedia Shortcuts: 12 dedicated multimedia keys for quick access (Note: Not compatible with Mac OS).
- Energy Saving: Automatic sleep mode after 3 minutes of inactivity for the combo, extending battery life.
- Plug and Play: Single 2-in-1 USB receiver for both devices, offering a 2.4G wireless connection up to 10 meters (33 ft).
Image 1: The LeadsaiL KF02 Wireless Mouse and Keyboard highlighting its silent click and scissor switch keys for quiet operation.
Image 2: Dimensions of the ultra-thin and compact LeadsaiL KF02 Wireless Keyboard and Mouse.
2. Setup
2.1 Package Contents
- 1 x LeadsaiL Wireless Keyboard
- 1 x LeadsaiL Wireless Mouse
- 1 x 2-in-1 USB Receiver (stored inside the keyboard's battery compartment)
- 1 x User Manual
2.2 Battery Installation
The LeadsaiL KF02 combo requires batteries (not included) for operation.
- For the Mouse: Open the battery compartment on the underside of the mouse and insert 1 AA battery.
- For the Keyboard: Open the battery compartment on the underside of the keyboard and insert 2 AAA batteries.
Ensure batteries are inserted with correct polarity.
Image 3: Illustration of battery installation for the LeadsaiL KF02 Wireless Keyboard (2 AAA batteries) and Mouse (1 AA battery). The USB receiver is also shown stored in the keyboard.
2.3 Connecting the Combo
- Locate the 2-in-1 USB receiver inside the battery compartment of the keyboard.
- Remove the USB receiver.
- Plug the USB receiver into an available USB port on your computer (desktop, laptop, PC).
- Turn on the power switch for both the keyboard and the mouse. The devices should connect automatically.
The 2.4G wireless connection provides a stable link up to 10 meters (33 feet).
Image 4: The 2-in-1 USB receiver for the LeadsaiL KF02 combo, shown connecting to a laptop, enabling wireless communication for both keyboard and mouse.
3. Operating Instructions
3.1 Keyboard Functions
- Standard Keys: All standard alphanumeric and function keys operate as expected.
- Number Pad: A full-size number pad is included for data entry.
- Multimedia Shortcuts: Use the 'Fn' key in combination with the F1-F12 keys for quick access to functions like play, pause, volume control, and more. (Note: This function is not compatible with Mac OS).
Image 5: The LeadsaiL KF02 Wireless Keyboard displaying its 12 multimedia shortcut combinations for enhanced productivity.
3.2 Mouse Functions
- Left/Right Click: Standard mouse button functionality with silent clicks.
- Scroll Wheel: For vertical scrolling.
- DPI Adjustment: The mouse features adjustable DPI settings (800, 1200, 1600) to customize cursor sensitivity. Press the DPI button to cycle through settings.
4. Maintenance
4.1 Cleaning
To maintain optimal performance and appearance:
- Wipe the surfaces of the keyboard and mouse with a soft, damp cloth.
- Avoid using harsh chemicals or abrasive cleaners.
- Ensure no liquid enters the device.
4.2 Storage
When not in use for extended periods:
- Turn off both the keyboard and mouse to conserve battery life.
- Store the USB receiver in the keyboard's battery compartment to prevent loss.
- Keep the devices in a cool, dry place away from direct sunlight and extreme temperatures.
5. Troubleshooting
If you encounter issues with your LeadsaiL KF02 Wireless Keyboard and Mouse Combo, please refer to the following table:
| Problem | Solution |
|---|---|
| Keyboard/Mouse not responding |
|
| Lag or delayed response |
|
| Multimedia keys not working (Mac OS) | The multimedia shortcut keys are not compatible with Mac OS. |
| Mouse cursor erratic or not moving smoothly |
|
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | KF02 |
| Product Dimensions | 14.57 x 5.12 x 0.63 inches |
| Item Weight | 14.1 ounces |
| Connectivity Technology | 2.4G Wireless (USB Receiver) |
| Wireless Range | Up to 10 meters (33 ft) |
| Keyboard Battery | 2 x AAA batteries (not included) |
| Mouse Battery | 1 x AA battery (not included) |
| DPI Settings (Mouse) | 800, 1200, 1600 |
| Compatible Devices | Acer, Dell, HP, Lenovo, Macbook (Note: Multimedia keys not compatible with Mac OS) |
7. Warranty and Support
7.1 Warranty Information
LeadsaiL products are covered by a standard manufacturer's warranty. Please refer to the product packaging or the official LeadsaiL website for specific warranty terms and conditions.
7.2 Customer Support
For further assistance, technical support, or inquiries regarding your LeadsaiL KF02 Wireless Keyboard and Mouse Combo, please contact LeadsaiL customer service through their official website or the contact information provided with your purchase.
