Banda W400 2.4 GHz Wireless Keyboard and Mouse Combo User Manual

1. Introduction

Thank you for choosing the Banda W400 2.4 GHz Wireless Keyboard and Mouse Combo. This manual provides detailed instructions for setting up, operating, and maintaining your new wireless peripheral set. Please read this manual carefully before use to ensure optimal performance and longevity of your product.

2. Package Contents

Please check the package contents to ensure all items are present:

• 1 x Banda W400 Wireless Keyboard
• 1 x Banda W400 Wireless Mouse
• 1 x USB 2.4 GHz Receiver (typically stored in the mouse battery compartment)
• 1 x User Manual (this document)

Note: Batteries are not included and must be purchased separately (typically 2x AAA for keyboard, 1x AA for mouse).

3. Setup Instructions

Follow these steps to set up your Banda W400 wireless combo:

1. Install Batteries:
   • Open the battery compartment on the underside of the keyboard and insert two (2) AAA batteries, observing polarity.
   • Open the battery compartment on the underside of the mouse and insert one (1) AA battery, observing polarity. The USB receiver is often stored here.
2. Connect USB Receiver:
   • Remove the USB 2.4 GHz receiver from the mouse battery compartment.
   • Plug the USB receiver into an available USB port on your computer.
3. Power On:
   • Ensure the mouse power switch (usually on the underside) is in the 'ON' position.
   • Your computer should automatically detect and install the necessary drivers. This may take a few moments.
4. Test Functionality:
   • Test the keyboard by typing in a text editor.
   • Test the mouse by moving the cursor and clicking.

4. Operating Instructions

This section details the functions of your Banda W400 keyboard and mouse.

4.1 Keyboard Functions

The keyboard features a standard 104-key layout with additional multimedia function keys.

• Standard Keys: All standard alphanumeric, symbol, and function keys (F1-F12) operate as expected.
• Multimedia Keys: Located above the F-keys, these provide quick access to various functions. Refer to the image below for specific key assignments.

4.2 Mouse Functions

The mouse is designed for comfortable and precise navigation.

• Left-Click Button: Primary selection and activation.
• Right-Click Button: Accesses contextual menus.
• Scroll Wheel: Navigates vertically through documents and web pages. Can also function as a middle-click button.
• DPI Button: Adjusts the mouse sensitivity (Dots Per Inch) for faster or slower cursor movement. Press to cycle through available DPI settings.

4.3 Wireless Connection

The 2.4 GHz wireless technology provides a stable connection within a typical operating range of up to 10 meters (33 feet). Obstacles and other wireless devices may affect range.

5. Maintenance

Proper maintenance ensures the longevity and performance of your wireless combo.

5.1 Cleaning

• Keyboard: Use a soft, dry cloth to wipe the surface. For stubborn dirt, slightly dampen the cloth with water or a mild cleaning solution. Do not spray liquids directly onto the keyboard.
• Mouse: Clean the mouse surface and optical sensor area with a soft, dry cloth.
• Important: The keyboard is not water resistant. Avoid exposing it to liquids.

5.2 Battery Replacement

Replace batteries when performance degrades (e.g., keys or mouse become unresponsive, or connection drops frequently).

• Keyboard: Replace two (2) AAA batteries.
• Mouse: Replace one (1) AA battery.

Always dispose of used batteries according to local regulations.

5.3 Storage

When not in use for extended periods, turn off the mouse to conserve battery life. Store the USB receiver in the mouse battery compartment to prevent loss.

6. Troubleshooting

If you encounter issues, try the following solutions:

• No Connection / Unresponsive:
  • Ensure batteries are correctly installed and not depleted. Replace if necessary.
  • Make sure the mouse power switch is 'ON'.
  • Verify the USB receiver is securely plugged into a working USB port. Try a different USB port.
  • Move the keyboard and mouse closer to the USB receiver.
  • Restart your computer.
• Lagging or Intermittent Connection:
  • Reduce interference by moving other wireless devices (e.g., Wi-Fi routers, cordless phones) away from the receiver.
  • Ensure there are no large metal objects between the keyboard/mouse and the receiver.
• Mouse Cursor Jumps or is Inaccurate:
  • Clean the mouse's optical sensor.
  • Use the mouse on a clean, non-reflective surface. A mouse pad is recommended.
  • Adjust the DPI setting using the DPI button on the mouse.

7. Specifications

8. Warranty and Support

Banda products are designed for reliability and performance. For information regarding warranty coverage and technical support, please refer to the warranty card included with your purchase or contact your retailer. Keep your proof of purchase for warranty claims.