K-Snake K820 USB Wired Keyboard and Mouse Set User Manual

Introduction

Thank you for choosing the K-Snake K820 USB Wired Keyboard and Mouse Set. This manual provides essential information for setting up, operating, and maintaining your new peripheral set. Designed for both desktop and laptop use, this illuminated combo offers a 94-key minimalist layout keyboard and a 6D function mouse, enhancing both your work and gaming experience.

Setup Guide

Follow these steps to quickly set up your K-Snake K820 keyboard and mouse set:

1. Unpack the Devices: Carefully remove the keyboard and mouse from their packaging.
2. Connect the Keyboard: Locate an available USB port on your desktop or laptop. Plug the USB connector of the K820 keyboard into the USB port.
3. Connect the Mouse: Plug the USB connector of the K820 mouse into another available USB port on your computer.
4. System Recognition: Your operating system (Windows XP/Vista/Mac OS/Win7/8/10/11 or later) should automatically detect and install the necessary drivers. No additional software installation is typically required.
5. Adjust Keyboard Angle: For ergonomic comfort, extend the adjustable brackets located on the underside of the keyboard. These anti-slip foot mats ensure stability during use.

Operating Instructions

Keyboard Functions

• Multimedia Keys: The keyboard features dedicated multimedia functions accessible via the 'FN' key combined with the F1-F12 keys.
  • FN+F1: Player
  • FN+F2: Volume Down
  • FN+F3: Volume Up
  • FN+F4: Mute
  • FN+F5: Stop Player
  • FN+F6: Previous Track
  • FN+F7: Play/Pause
  • FN+F8: Next Track
  • FN+F9: E-mail
  • FN+F10: Home
  • FN+F11: Lock Win (Windows Key Lock)
  • FN+F12: Calculator
• Independent Volume Knob: Located on the top right of the keyboard, this knob provides quick audio control.
  • Rotate Clockwise: Volume Up (Vol+)
  • Rotate Anti-clockwise: Volume Down (Vol-)
  • Press Down Once/Twice: Mute/Unmute
• LED Lighting Controls: The keyboard features mixed color LED lighting. Use the 'FN' key in combination with specific keys to control the lighting effects.
  • FN + : Turn On/Off the lights
  • FN + : Turn On/Off breathing modes
  • FN + Up/Down Arrow: Adjust light brightness (+/-)
  • FN + Left/Right Arrow: Adjust light speed (+/-)
• Anti-Ghosting: The keyboard supports 19-key anti-conflict, ensuring that multiple simultaneous key presses are registered accurately, which is beneficial for gaming. The keys include: Up, Down, Left, Right arrows, Spacebar, Q, A, Z, W, S, X, E, D, C, B, Tab, Ctrl(L), Alt(L), Shift(L).

Mouse Functions

The K820 mouse features a 6D function button design with colorful LED lighting.

• Standard Buttons: Left Key, Right Key, Scroll Wheel.
• DPI Switchable Button: Adjust the mouse sensitivity (DPI) on the fly to suit different tasks or gaming scenarios.
• Forward/Backward Buttons: Convenient side buttons for navigation in web browsers or other applications.
• Colorful LED Light: The mouse features integrated LED lighting.

Maintenance

To ensure the longevity and optimal performance of your K-Snake K820 set, follow these maintenance tips:

• Cleaning: Regularly wipe the keyboard and mouse with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, ensuring no moisture enters the internal components.
• Keycap Structure: The keyboard features a stable crater keycap structure, designed to make keycaps less likely to fall off. However, avoid excessive force when cleaning or handling individual keycaps.
• Avoid Liquids: Keep liquids away from the keyboard and mouse to prevent damage to electronic components.
• Cable Care: Avoid bending or twisting the USB cables excessively to prevent internal wire damage.

Troubleshooting

If you encounter issues with your K-Snake K820 set, refer to the following common solutions:

• Device Not Responding:
  • Ensure both the keyboard and mouse USB cables are securely plugged into your computer's USB ports.
  • Try plugging the devices into different USB ports.
  • Restart your computer.
• LED Lights Not Working:
  • Check if the lighting is turned off using the FN + Light icon key combination.
  • Adjust brightness using FN + Up/Down Arrow keys.
  • Ensure the devices are properly connected and receiving power.
• Keys Not Registering / Ghosting:
  • While the K820 features 19-key anti-conflict, if you experience issues, ensure no debris is under the keycaps.
  • Test the keyboard on another computer to rule out system-specific issues.
• Mouse Cursor Jumps or is Unresponsive:
  • Clean the optical sensor on the underside of the mouse.
  • Ensure the mouse is used on a suitable surface (e.g., a mouse pad).
  • Adjust DPI settings using the DPI switchable button on the mouse.
• Cannot Change LED Color to Static Single Color:
  • The K820 keyboard features mixed color LED lighting with breathing modes, brightness, and speed adjustments. It does not explicitly support changing to a single static color. The lighting is designed as a rainbow LED effect.
• Is it a Mechanical Keyboard?
  • No, the K820 keyboard uses a capacitive operation style with crater keycap structure, not mechanical switches.
• Is it Hot Swappable?
  • No, the K820 keyboard is not designed to be hot-swappable.
• Does it have the 'ç' key (ABNT2 layout)?
  • The keyboard is specified with a UK language layout, which typically does not include the 'ç' key found in ABNT2 layouts.

Specifications

User Tips

• Optimize Lighting: Experiment with the different lighting modes, brightness, and speed settings using the FN key combinations to find your preferred aesthetic for work or gaming.
• Leverage Multimedia Keys: Utilize the FN+F keys for quick access to media controls and common applications, significantly improving your efficiency.
• Adjust Mouse DPI: Take advantage of the mouse's DPI switchable button to instantly change sensitivity. A higher DPI is often preferred for gaming, while a lower DPI can be better for precision tasks like graphic design.
• Ergonomic Comfort: Remember to use the adjustable keyboard brackets to find a comfortable typing angle that reduces strain during long sessions.

Warranty and Support

For specific warranty details and customer support, please refer to the documentation provided at the time of purchase or contact the seller directly. Keep your proof of purchase for any warranty claims.