RK ROYAL KLUDGE RK100 Wireless Mechanical Keyboard User Manual

Introduction

This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your RK ROYAL KLUDGE RK100 Wireless Mechanical Keyboard. The RK100 is a versatile 96% full-size keyboard featuring tri-mode connectivity (Bluetooth 5.1, 2.4GHz wireless, and USB-C wired), customizable RGB backlighting, and hot-swappable mechanical switches. Please read this manual thoroughly to ensure optimal performance and longevity of your device.

Package Contents

Upon unboxing your RK ROYAL KLUDGE RK100 keyboard, please verify that all the following items are included:

• RK ROYAL KLUDGE RK100 Mechanical Keyboard
• USB-C to USB-A Cable
• 2.4GHz Wireless Dongle (stored in the keyboard's underside)
• Keycap Puller
• Switch Puller
• Extra Mechanical Switches (typically 3-4 pieces)
• User Manual (this document)

The image above displays the RK ROYAL KLUDGE RK100 keyboard along with its standard accessories, including the USB cable, switch puller, and user manual.

Setup

Connectivity Modes

The RK100 keyboard supports three connection methods:

1. Wired Mode (USB-C): Connect the keyboard directly to your computer using the provided USB-C cable. Ensure the switch on the keyboard's underside is set to 'OFF' for wired operation. This mode also enables the built-in USB pass-through ports.
2. 2.4GHz Wireless Mode: Locate the 2.4GHz USB dongle stored in the compartment on the keyboard's underside. Plug the dongle into an available USB port on your computer. Set the switch on the keyboard's underside to 'G' (for 2.4G). The keyboard should automatically connect.
3. Bluetooth 5.1 Mode: Set the switch on the keyboard's underside to 'B' (for Bluetooth). The keyboard can connect to up to three Bluetooth devices. To pair, press Fn + Q, Fn + W, or Fn + E to select a Bluetooth channel. The corresponding key will flash, indicating pairing mode. On your device, search for 'RK-Keyboard' and connect.

This image illustrates the three primary connectivity options available for the RK100 keyboard, allowing seamless switching between wired, 2.4GHz wireless, and Bluetooth connections.

The image above shows the convenient storage location for the 2.4GHz wireless dongle on the keyboard's underside, along with the USB hub ports.

Video Guide: Product Overview and Features

This video provides a detailed look at the RK ROYAL KLUDGE RK100 keyboard, covering its various features, connectivity options, and overall design. It serves as a helpful visual guide for new users.

Operating Instructions

RGB Backlight Control

The RK100 offers extensive RGB backlighting customization:

• Change Backlight Mode: Press Fn + PrtSc to cycle through 18 RGB backlight modes.
• Change Monochrome Backlight Mode: Press Fn + Ins to cycle through 8 monochrome backlight modes.
• Adjust Brightness: Press Fn + Up Arrow to increase brightness, Fn + Down Arrow to decrease brightness.
• Adjust Speed: Press Fn + Left Arrow to decrease animation speed, Fn + Right Arrow to increase animation speed.
• Change Backlight Color: In certain modes, press Fn + Home to change the backlight color.

This image showcases the keyboard's ice-blue backlighting, one of the many customizable RGB options.

Hot-Swappable Switches

The RK100 features hot-swappable switches, allowing you to easily change mechanical switches without soldering. It supports both 3-pin and 5-pin MX-style switches.

• Removing a Switch: Use the included switch puller tool. Gently grip the switch from the top and bottom clips and pull upwards.
• Installing a Switch: Align the pins of the new switch with the holes on the PCB. Press down firmly until the switch clicks into place. Ensure pins are not bent.
• Removing a Keycap: Use the included keycap puller tool. Place the wires under the keycap and pull upwards.

The image above illustrates the hot-swappable nature of the RK100, showing switches being removed and the tools provided for this purpose.

Multimedia Functions

Access multimedia controls using the Fn key in combination with the F-row keys:

• Fn + F1: My Computer
• Fn + F2: Search
• Fn + F3: Calculator
• Fn + F4: Media Player
• Fn + F5: Previous Track
• Fn + F6: Play/Pause
• Fn + F7: Next Track
• Fn + F8: Mute
• Fn + F9: Volume Down
• Fn + F10: Volume Up
• Fn + F11: Email
• Fn + F12: Browser Home

Windows/Mac Mode Switching

The RK100 is compatible with both Windows and Mac operating systems. To switch between modes, press Fn + A for Windows mode or Fn + S for Mac mode. The indicator lights on the front edge of the keyboard will show the current mode.

Maintenance

To ensure the longevity and optimal performance of your keyboard, follow these maintenance guidelines:

• Cleaning: Regularly clean the keycaps and keyboard body with a soft, dry cloth. For deeper cleaning, remove keycaps using the provided keycap puller and use compressed air to clear debris from beneath the switches.
• Battery Care: The keyboard is equipped with a 3750mAh battery. Charge it using the provided USB-C cable. Avoid fully draining the battery frequently to prolong its lifespan.
• Storage: When not in use, store the keyboard in a dry, dust-free environment. If storing for an extended period, ensure the battery is partially charged (around 50%) and turn off the keyboard.

Troubleshooting

If you encounter any issues with your RK ROYAL KLUDGE RK100 keyboard, please refer to the following troubleshooting tips:

• Keyboard not responding:
  • Ensure the keyboard is charged.
  • Check the connection mode switch (Wired, 2.4G, Bluetooth) on the underside of the keyboard.
  • For 2.4GHz, ensure the dongle is securely plugged in.
  • For Bluetooth, ensure it's paired correctly (Fn + Q/W/E) and your device's Bluetooth is enabled.
  • Try connecting via USB-C cable to rule out wireless issues.
• Backlight not working or incorrect:
  • Ensure backlight brightness is not set to minimum (Fn + Up Arrow).
  • Cycle through backlight modes (Fn + PrtSc / Fn + Ins).
  • If using software, ensure settings are correctly applied.
• Keys not registering or double-typing:
  • This could indicate a faulty switch. Use the switch puller to replace the affected switch with one of the spares provided.
  • Ensure the switch is fully seated and its pins are not bent.
• Bluetooth connectivity issues (intermittent connection, lag):
  • Ensure no other devices are causing interference.
  • Try re-pairing the keyboard with your device.
  • Update your device's Bluetooth drivers.

Specifications

Warranty and Support

For warranty information or technical support, please contact RK ROYAL KLUDGE directly. You can typically find support options through the retailer where you purchased the product or by visiting the official RK ROYAL KLUDGE website.

Alternatively, you may contact support via email at: rkhelping@163.com