Introduction
Thank you for choosing the Dareu Ek106Pro Wireless Mechanical Keyboard. This keyboard features a full 106-key layout, triple-mode connectivity (Wired, 2.4G Wireless, Bluetooth), hot-swappable mechanical switches, RGB backlighting, and a multi-function knob for enhanced productivity and gaming experience. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance.

Package Contents
Please check the package for the following items:
- Dareu Ek106Pro Mechanical Keyboard
- USB-C to USB-A Cable
- 2.4G Wireless Receiver
- Keycap Puller (if included)
- Switch Puller (if included)
- User Manual (this document)
Setup and Connectivity
The Ek106Pro supports three connection modes: Wired, 2.4G Wireless, and Bluetooth.
1. Wired Connection
- Locate the USB-C port on the keyboard.
- Connect the provided USB-C to USB-A cable to the keyboard and your computer's USB port.
- The keyboard will automatically be recognized and ready for use.
2. 2.4G Wireless Connection
- Locate the 2.4G wireless receiver (dongle). It is usually stored in a compartment on the keyboard.
- Plug the 2.4G receiver into an available USB port on your computer.
- Switch the keyboard's mode selector (usually on the back or side) to the 2.4G wireless mode.
- The keyboard should connect automatically. If not, press and hold the designated pairing key (refer to keyboard legends or specific function keys) to initiate pairing.
3. Bluetooth Connection
The keyboard supports Bluetooth 5.1 and can typically store multiple Bluetooth profiles.
- Switch the keyboard's mode selector to Bluetooth mode.
- On your computer or device, open Bluetooth settings and search for new devices.
- Press and hold the designated Bluetooth pairing key (e.g., Fn + 1, Fn + 2, or a dedicated Bluetooth button) on the keyboard until the indicator light flashes, indicating pairing mode.
- Select "Dareu Ek106Pro" (or similar name) from the list of available devices on your computer/device.
- Follow any on-screen prompts to complete the pairing process.
- To switch between paired Bluetooth devices, press the corresponding Bluetooth channel key (e.g., Fn + 1, Fn + 2).
4. Charging the Battery
The keyboard is equipped with a 4000mAh rechargeable battery.
- Connect the keyboard to your computer or a USB power adapter using the provided USB-C cable.
- The charging indicator light will show the charging status (e.g., solid red for charging, off or green for fully charged).
- It is recommended to fully charge the keyboard before first use.
Operating Instructions
1. Keycap Legends and Layouts
The Ek106Pro keyboard is available with different keycap legends:
- White/Black Keyboards: Feature Korean/English dual legends (Han/Eng Jungak).
- Mint/Smoke Keyboards: Feature English-only legends (English Lateral).

2. Multi-function Knob
The keyboard features a multi-function knob, typically located in the upper right corner.
- Rotate: Adjusts system volume (clockwise to increase, counter-clockwise to decrease).
- Press: Mutes/unmutes audio.
3. Function Keys (Fn Combinations)
Utilize the 'Fn' key in combination with other keys for various functions. Specific combinations may vary slightly, but common functions include:
- Fn + F1-F12: Multimedia controls (play/pause, stop, previous/next track, volume up/down/mute).
- Fn + Arrow Keys: Adjust backlight brightness or speed.
- Fn + specific keys: Change backlight modes/effects.
- Fn + 1/2/3: Switch between Bluetooth devices (if multiple are paired).
- Fn + Win: Lock/unlock Windows key.
Refer to the keycap legends for exact function key mappings.
4. Backlight Control
The keyboard features customizable RGB backlighting.
- Use Fn key combinations (e.g., Fn + Ins, Home, PgUp, Del, End, PgDn) to cycle through different lighting effects.
- Adjust brightness and speed using Fn + Arrow keys or other designated keys.
5. Software Customization
For advanced customization of key assignments, macros, and lighting effects, dedicated software may be available. Please visit the official Dareu website for software downloads and instructions.

Maintenance
1. Cleaning the Keyboard
- Disconnect the keyboard from your computer before cleaning.
- Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution to wipe the keycaps and chassis.
- For deeper cleaning, use a keycap puller to remove keycaps and compressed air to clear debris from between switches.
- Avoid spraying liquids directly onto the keyboard.
2. Hot-Swappable Switches
The Ek106Pro features hot-swappable switches, allowing you to change switches without soldering.
- Use the provided switch puller to carefully remove switches.
- Align the pins of the new switch with the holes on the PCB and gently press it into place until it clicks.
- Ensure the keyboard is powered off or in wired mode when replacing switches to prevent accidental input.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Keyboard not responding (Wired) |
|
| 2.4G Wireless connection issues |
|
| Bluetooth connection issues |
|
| Keys not registering or double-typing |
|
| Backlight not working |
|
Specifications
| Feature | Detail |
|---|---|
| Model | Ek106Pro |
| Layout | Full Layout (106 keys) |
| Connectivity | Wired (USB-C), 2.4G Wireless, Bluetooth 5.1 |
| Switch Type | Mechanical (Hot-swappable) |
| Available Switches | Cloud Axis (Linear), Low-Noise Mustard Sauce (Tactile), Low-Noise Marshmallow Machine (Tactile) |
| Cloud Axis Specifications |
|
| Keycap Material | PBT (Two-color injection molding) |
| Backlighting | RGB |
| Battery Capacity | 4000mAh |
| Special Features | Multi-function knob, Gasket mount, Sound-absorbing foam |
| Compatibility | Windows, macOS |
| Dimensions (approx.) | Length: 40cm, Width: 16cm, Height: 8cm |
| Weight (approx.) | 1.6 kg |

Warranty and Support
For warranty information, technical support, software downloads, and frequently asked questions, please visit the official Dareu website or contact customer service.
You can also scan the QR code below for direct access to support resources:






