Introduction
This manual provides detailed instructions for setting up, operating, and maintaining your TECKNET TK-GK005 Tri-Mode Hot Swappable 96% Compact Mechanical Keyboard. Please read this guide thoroughly to ensure optimal performance and longevity of your device.

Image: TECKNET TK-GK005 Mechanical Keyboard in Cream+Purple+Mint color scheme.
What's in the Box
Verify that all items are present in the package:
- 3-in-1 Mechanical Keyboard
- Keycap Puller & Spare Key Switches (x4)
- USB-C to USB-A Charging & Data Cable
- Quick Start Guide & User Manual
- USB Receiver

Image: Visual representation of the items included in the TECKNET TK-GK005 keyboard package.
Setup
Connectivity Modes
The TECKNET TK-GK005 keyboard supports three connection modes: USB-C Wired, 2.4GHz Wireless, and Bluetooth 5.0. You can connect up to 5 devices (1 via 2.4GHz, 3 via Bluetooth, 1 via USB-C).

Image: Illustration of the keyboard's tri-mode connectivity options, including USB-C, 2.4GHz, and Bluetooth 5.0, compatible with multiple device types.
Switching Modes
Use the mode switch located on the side of the keyboard to select your desired connection method.

Image: Detail of the physical switch on the keyboard for selecting between wired, 2.4GHz, and Bluetooth modes.
2.4GHz Wireless Connection
- Locate the USB receiver stored in the keyboard's base.
- Plug the USB receiver into an available USB port on your computer.
- Switch the keyboard to 2.4GHz mode. The keyboard should connect automatically.

Image: The USB-C charging port and the 2.4GHz wireless receiver, which can be stored in the keyboard.

Image: The keyboard's adjustable feet and a dedicated storage slot for the 2.4GHz USB receiver.
Bluetooth Connection
- Switch the keyboard to Bluetooth mode.
- On your device (PC, laptop, tablet), enable Bluetooth and search for new devices.
- Select the TECKNET keyboard from the list of available devices to pair.
- The keyboard can store up to 3 Bluetooth profiles. Refer to the Quick Start Guide for specific pairing instructions for each profile.
USB-C Wired Connection
Connect the provided USB-C to USB-A cable from the keyboard to your computer. Switch the keyboard to wired mode. The keyboard will function as a wired device and charge simultaneously.
Hot-Swappable Switches
The TK-GK005 features hot-swappable sockets compatible with both 3-pin and 5-pin mechanical switches. This allows for easy customization and replacement of switches without soldering.

Image: Close-up showing the hot-swappable PCB sockets and the pre-lubed Sky switches, highlighting the ease of switch replacement.
To replace a switch:
- Carefully remove the keycap using the included keycap puller.
- Use the switch puller (often integrated with the keycap puller) to gently extract the switch from its socket.
- Align the pins of the new switch with the holes on the PCB and press firmly until it clicks into place. Ensure pins are not bent.
- Re-attach the keycap.
Operating Instructions
Key Combination Settings
The keyboard features various function key combinations for quick adjustments:
- Switch to Windows System: Press FN + W for 3 seconds.
- Switch to Mac System: Press FN + M for 3 seconds.
- Factory Reset: Press FN + ESC for 3 seconds.
- Adjust Backlight Brightness Up: Press FN + ↑ (Up Arrow).
- Adjust Backlight Brightness Down: Press FN + ↓ (Down Arrow).

Image: Visual guide for switching between Windows and Mac layouts and adjusting backlight brightness using FN key combinations.
RGB Backlighting
The keyboard features 16.8 million RGB lighting options. Various lighting modes and effects can be cycled through using FN key combinations (refer to the Quick Start Guide for specific commands) or customized via the Windows software.
Software Control (Windows Only)
For advanced customization, download the dedicated Windows software from the TECKNET official website. This software allows for:
- Macro programming
- Key remapping
- Detailed RGB customization
- Setting smooth shortcuts
- Customizing lighting modes
Note: Mac systems do not support software customization; basic RGB control is available via FN keys.

Image: The TECKNET software interface, demonstrating customization options for Windows users, including macro and RGB settings.
Indicator Lights
The keyboard features indicator lights for connection status, battery, and other functions.

Image: Detailed view of the keyboard's status indicators, showing lights for 2.4GHz, Bluetooth, and battery level.
Maintenance
To ensure the longevity and optimal performance of your keyboard, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe the keyboard surface. For deeper cleaning, remove keycaps using the provided puller and use compressed air to clear debris from between switches. Avoid liquid cleaners directly on the switches or PCB.
- Storage: When not in use for extended periods, store the keyboard in a dry, dust-free environment.
- Battery Care: The keyboard is equipped with a 6000 mAh battery. For best battery life, avoid fully discharging the battery frequently. Charge the keyboard using the provided USB-C cable.

Image: Graphic indicating the keyboard's 6000 mAh battery capacity.
Troubleshooting
If you encounter issues with your TECKNET TK-GK005 keyboard, refer to the following common solutions:
- Keyboard not responding: Ensure the keyboard is charged. Check the connection mode switch (wired, 2.4GHz, Bluetooth) matches your intended connection. For 2.4GHz, ensure the USB receiver is properly inserted. For Bluetooth, ensure it's paired correctly.
- Keys not registering: If specific keys are not working, try removing and re-inserting the switch for that key. Ensure the switch pins are straight and properly seated.
- Backlight not working/dim: Adjust backlight brightness using FN + ↑/↓. Ensure the keyboard is not in a low-power mode.
- Connectivity issues: Try restarting your computer/device. For Bluetooth, unpair and re-pair the keyboard. For 2.4GHz, try a different USB port.
- Software not detecting keyboard: Ensure the keyboard is connected via USB-C wired mode when attempting to use the Windows software. Download the latest software version from the official TECKNET website.
If problems persist, please contact TECKNET customer support for further assistance.
Specifications
| Brand | TECKNET |
| Model | TK-GK005 |
| Connectivity Technology | Bluetooth, Wired, Wireless (2.4GHz) |
| Keyboard Description | 96% Compact |
| Number of Keys | 97 |
| Special Features | Backlit (RGB), Custom Hot Swappable, Custom Sky Switches, Gasket Mount, Tri-Mode Connect |
| Compatible Devices | Laptop, PC, Tablet |
| Compatible OS Family | Linux, Windows (Mac for basic functions) |
| Material | Metal |
| Power Source | Battery Powered (6000 mAh) |
| Switch Type | Tactile (Creamy Switches) |
| Keyboard Layout | QWERTY |

Image: Dimensions of the TECKNET TK-GK005 keyboard.
Warranty and Support
TECKNET provides a 36-month warranty for this product. To activate full support and access 24/7 customer service for any issues, please register your product on the official TECKNET website.
For technical assistance or warranty claims, please visit the official TECKNET support page or contact their customer service team directly.