Introduction
Thank you for choosing the RK ROYAL KLUDGE RKG68 Mechanical Keyboard. This 65% layout RGB mechanical keyboard is designed for an enhanced typing and gaming experience, offering versatile connectivity options and customizable features. This manual provides detailed instructions on setting up, operating, maintaining, and troubleshooting your keyboard to ensure optimal performance.
Image: The RK ROYAL KLUDGE RKG68 Mechanical Keyboard, showcasing its compact 65% layout with white, pink, and light blue keycaps.
Key Features
- 65% Compact Layout: Optimized for space-saving without compromising essential keys.
- RGB Backlighting: Features customizable RGB lighting with 18 adjustable backlight modes.
- Hot-Swappable Switches: Supports 3-pin and 5-pin mechanical switches, allowing for easy customization and replacement.
- 3-Mode Connectivity: Offers versatile connection options including wired (USB-A), 2.4G wireless, and Bluetooth 5.1.
- Long-Lasting Battery: Equipped with a 3150mAh battery for extended usage.
- PBT Keycaps: Durable PBT keycaps with MOA profile for comfortable typing.
- Ergonomic Design: Features an 8-degree ergonomic angle for comfortable use during long sessions.
- Programmable Keys: All keys are programmable, allowing for custom macros and key assignments.
- Removable Frame: Enhances light translucency for a more vibrant RGB experience.
Image: An overview of the RKG68 keyboard's key features, including its 68-key layout, hot-swap capability, RGB backlight, 3150mAh battery, wide compatibility, ergonomic design, multimedia shortcuts, and anti-ghosting.
Setup Guide
Package Contents
Before proceeding, please ensure all components are present in the package:
- RK ROYAL KLUDGE RKG68 Mechanical Keyboard
- USB-A to USB-C Cable
- 2.4G USB Dongle
- Keycap Puller
- Switch Puller
- Extra Switches (typically 4)
- User Manual (this document)
Connectivity Modes
The RKG68 keyboard supports three connection modes:
1. Wired Mode
- Locate the USB-C port on the keyboard.
- Connect one end of the provided USB-A to USB-C cable to the keyboard.
- Connect the other end of the cable to an available USB port on your computer.
- The keyboard will be automatically recognized and ready for use.
2. 2.4G Wireless Mode
- Locate the 2.4G USB dongle. It is usually stored in a compartment on the keyboard.
- Plug the 2.4G USB dongle into an available USB port on your computer.
- On the keyboard, switch the mode selector to 2.4G wireless mode. The keyboard should connect automatically.
3. Bluetooth Mode
The RKG68 can connect to up to three Bluetooth devices.
- On the keyboard, switch the mode selector to Bluetooth mode.
- To enter pairing mode for a specific Bluetooth channel (BT1, BT2, BT3), press and hold Fn + Q (for BT1), Fn + W (for BT2), or Fn + E (for BT3) for 3-5 seconds until the indicator light flashes rapidly.
- On your device (computer, tablet, smartphone), open Bluetooth settings and search for new devices.
- Select "RK-Keyboard" or similar from the list of available devices to pair.
- Once paired, the indicator light on the keyboard will stop flashing and remain solid for a few seconds.
- To switch between paired Bluetooth devices, simply press Fn + Q, Fn + W, or Fn + E.
Image: A visual representation of the keyboard connecting to a laptop via 2.4G wireless, a desktop via wired USB, and a tablet via Bluetooth, illustrating its versatile 3-mode connectivity.
Operating Instructions
Backlight Control
The RKG68 features extensive RGB backlighting customization:
- Fn + \|: Cycle through 18 different RGB lighting modes.
- Fn + <: Switch backlight colors within certain modes.
- Fn + ↑ (Up Arrow): Increase backlight brightness.
- Fn + ↓ (Down Arrow): Decrease backlight brightness.
- Fn + → (Right Arrow): Increase dynamic backlight speed.
- Fn + ← (Left Arrow): Decrease dynamic backlight speed.
Image: The RKG68 keyboard displaying its vibrant RGB backlighting, highlighting the customizability of its 18 adjustable backlight modes.
Image: A diagram illustrating the function key combinations for controlling the keyboard's 18 backlight effects, including mode switching, color switching, brightness adjustment, and speed control.
System Compatibility Switching
The keyboard can be optimized for different operating systems:
- Fn + A: Switch to Windows operating system mode.
- Fn + S: Switch to Mac operating system mode.
Programmable Keys and Software
The RKG68 keyboard supports full programmability for all keys, allowing you to customize key assignments, create macros, and fine-tune backlight settings. Dedicated software is available for advanced customization. Please refer to the official RK ROYAL KLUDGE website for software download and detailed instructions on its use.
Image: A display of the keyboard's software interface on two monitors, demonstrating options for light effect modes, key reassignment, macros, and backlight settings, indicating full programmability.
Maintenance
Cleaning Your Keyboard
Regular cleaning helps maintain the keyboard's performance and appearance.
- Disconnect the keyboard from your device before cleaning.
- Use a can of compressed air to remove dust and debris from between the keycaps.
- For surface cleaning, gently wipe the keycaps and frame with a soft, lint-free cloth lightly dampened with water or a mild, non-abrasive cleaning solution.
- Avoid spraying liquids directly onto the keyboard.
Switch and Keycap Replacement
The RKG68 features hot-swappable switches, allowing for easy replacement without soldering.
- Using the provided keycap puller, gently remove the desired keycap by pulling straight up.
- Once the keycap is removed, use the provided switch puller to grasp the switch firmly and pull it straight up to remove it from the PCB.
- Align the pins of the new switch with the holes on the PCB. Ensure the pins are straight to avoid bending.
- Gently press the new switch into place until it clicks securely.
- Reattach the keycap by aligning it with the switch stem and pressing down firmly.
Image: A close-up view of the keyboard's hot-swappable switch sockets, with a keycap puller, switch puller, and individual switches displayed, demonstrating the ease of customization.
Troubleshooting
If you encounter issues with your RK ROYAL KLUDGE RKG68 keyboard, please refer to the following common solutions:
- Keyboard Not Responding:
- Ensure the keyboard is fully charged or connected via USB cable.
- Check the connection mode switch (wired, 2.4G, Bluetooth) is set correctly.
- For 2.4G wireless, ensure the USB dongle is securely plugged in.
- For Bluetooth, ensure the keyboard is paired and selected in your device's Bluetooth settings. Try re-pairing if necessary.
- Restart your computer/device.
- Specific Keys Not Working:
- Carefully remove the keycap and switch for the affected key.
- Check if the switch pins are bent. Straighten them gently if they are.
- Reinsert the switch firmly. If the issue persists, try replacing the switch with one of the spares provided.
- Ensure no debris is obstructing the switch socket.
- Backlight Issues:
- Ensure the backlight is not turned off (Fn + ↓ to increase brightness).
- Cycle through different lighting modes using Fn + \|.
- Check battery level; low battery can affect backlight performance.
- Bluetooth Disconnection/Lag:
- Ensure the keyboard is within range of your device.
- Minimize interference from other wireless devices.
- Forget the device in your Bluetooth settings and re-pair.
- Ensure the keyboard's battery is sufficiently charged.
For further assistance, please refer to the official RK ROYAL KLUDGE website or contact customer support.
Specifications
| Feature | Detail |
|---|---|
| Model Number | RK837 |
| Layout | 65% (68 Keys) |
| Connectivity | Wired (USB-A), 2.4G Wireless, Bluetooth 5.1 |
| Switch Type | Linear (Hot-swappable, supports 3-pin/5-pin) |
| Keycaps | PBT (MOA Profile) |
| Backlighting | RGB (18 modes) |
| Battery Capacity | 3150mAh |
| Dimensions (L x W x H) | 13.89" x 6.1" x 2.13" |
| Item Weight | 0.317 ounces |
| Compatible Devices | Laptop, PC, Mobile Device |
Warranty and Support
RK ROYAL KLUDGE products are designed for durability and performance. For information regarding warranty coverage, terms, and conditions, please refer to the warranty card included with your product or visit the official RK ROYAL KLUDGE website.
If you require technical support, have questions about your product, or need assistance with troubleshooting beyond what is covered in this manual, please contact RK ROYAL KLUDGE customer service through their official website or the contact information provided on your product packaging.
You can also visit the official RK ROYAL KLUDGE store on Amazon for more information and product updates: RK ROYAL KLUDGE Amazon Store.
