Introduction
Thank you for choosing the EPOMAKER TH108 PRO Full Size Mechanical Keyboard. This manual provides detailed instructions for setting up, operating, and maintaining your keyboard to ensure optimal performance and user experience. The TH108 PRO features a smart screen, a multi-function knob, versatile connectivity options, hot-swappable switches, and customizable RGB backlighting.
What's in the Box
- TH108 PRO Full Sized Gaming Keyboard
- Wireless 2.4Ghz Receiver (stored under the left kick-stand)
- USB A-to-C Cable
- Extra Switches & 2-in-1 Switch-and-Keycap Puller
- User Manual
This video demonstrates the unboxing process of the EPOMAKER TH108 Pro keyboard, showcasing all included accessories such as the keyboard itself, USB cable, switch puller, and extra switches.
Setup
1. Connectivity Options
The TH108 PRO supports three connection modes: wired USB-C, 2.4GHz wireless, and Bluetooth (BT). Use the switch located on the back of the keyboard to select your preferred mode.
- Wired Mode (USB-C): Connect the provided USB A-to-C cable from your computer to the keyboard. This mode also charges the keyboard.
- 2.4GHz Wireless Mode: Locate the 2.4GHz USB receiver, typically stored under the left kick-stand of the keyboard. Plug the receiver into an available USB port on your computer. Switch the keyboard to 2.4G mode.
- Bluetooth Mode: Switch the keyboard to BT mode. Follow your device's instructions to pair with "EPOMAKER TH108 PRO". The keyboard can store up to 5 paired devices.
This image illustrates the three connectivity options: USB-C wired, 2.4GHz wireless, and Bluetooth, highlighting the versatility of the keyboard for various devices like PCs, laptops, tablets, and phones.
A close-up view of the keyboard's side, showing the Mac/Win switch, Type-C port, and the 2.4G/USB/BT mode switch, indicating easy access to connectivity controls.
2. Operating System Compatibility
The keyboard features a dedicated switch for Mac and Windows compatibility, ensuring seamless operation across different operating systems. Adjust the switch according to your computer's OS.
Operation
1. Smart Screen and Knob Functions
The TH108 PRO is equipped with a smart screen and a multi-function knob. The screen displays essential information such as time, battery level, and connectivity status. The knob primarily controls volume, but pressing Fn + Knob allows you to switch its function to control RGB backlight settings.
This image highlights the smart screen displaying time, date, and battery, along with icons for GIF image upload, RGB & custom settings, and volume & language control, all managed via the knob.
2. RGB Backlight Control
Customize your typing experience with various RGB backlight effects. Use the following key combinations:
- Fn + Insert: Toggle backlight RGB effects (including turning backlights OFF).
- Fn + Down Arrow: Decrease backlight brightness.
- Fn + Up Arrow: Increase backlight brightness.
- Fn + Left Arrow: Decrease backlight effect speed.
- Fn + Right Arrow: Increase backlight effect speed.
- Fn + Delete: Toggle single backlight color (for single-color effects only).
- Fn + End: Toggle LOGO effects.
- Fn + Home: Toggle sidelights (including turning sidelights OFF).
This video demonstrates various RGB lighting effects of the TH108 Pro keyboard in a well-lit environment.
A tutorial video showing how to use key combinations to change and customize the RGB lighting effects on the keyboard.
This video showcases the RGB lighting effects of the TH108 Pro keyboard in a dark environment, emphasizing the visual impact of the backlighting.
3. Hot-Swappable Switches
The TH108 PRO features hot-swappable sockets, allowing you to easily change mechanical switches without soldering. This enables customization of typing feel and sound. Use the provided switch puller to remove and install switches.
A close-up image demonstrating the hot-swappable nature of the keyboard, showing switches being removed and installed, along with details on south-facing LEDs, hot-swap sockets, and finely-tuned stabilizers.
This video demonstrates the typing sound and feel of the EPOMAKER TH108 PRO equipped with Sea Salt Silent switches.
This video provides a typing sound test for the EPOMAKER TH108 PRO, featuring both Creamy Jade and Sea Salt Silent switches for comparison.
4. Custom Driver Software
The TH108 PRO supports custom driver software (Chrome-based for Mac/Windows) for advanced customization. This software allows you to remap keys, record macros, adjust lighting settings, and configure system settings. Refer to the included manual or the official EPOMAKER website for software download and usage instructions.
This image displays the custom driver interface on a computer screen, showing options for TFT screen customization, macro management, lighting settings, system settings, and custom key assignments.
5. Battery Life
The keyboard is equipped with a 10000mAh battery, offering extended usage. Expect approximately 42 hours with RGB backlighting and the screen on, and up to 200 hours with RGB backlighting off and the screen on. Battery status can be monitored via the smart screen.
This image highlights the 10000mAh battery capacity and provides estimated battery life: 42 hours with RGB backlit and screen on, and 200 hours with RGB backlit off and screen on.
6. Gasket-Mount Structure
The TH108 PRO features a 5-layer padded gasket-mount design, which enhances typing acoustics and provides a softer, more flexible typing feel. This structure includes a PC plate, Poron sandwich foam, IXPE switch pad, Sound-Enhancement PET, EPDM switch socket foam, and bottom silicone for optimized sound dampening and comfort.
An exploded view illustrating the internal gasket-mount structure of the keyboard, alongside other key features like Win/Mac compatibility, 2.4GHz dongle storage, Sea Salt Silent switches, 10000mAh battery, PBT keycaps, and latency figures for different connection types.
Maintenance
To ensure the longevity and optimal performance of your EPOMAKER TH108 PRO keyboard, follow these maintenance guidelines:
- Cleaning: Regularly clean the keycaps and keyboard surface with a soft, lint-free cloth. For deeper cleaning, remove keycaps using the provided keycap puller and clean underneath with compressed air or a small brush.
- Switch Care: If you have hot-swappable switches, you can remove them for cleaning or replacement. Ensure proper alignment when reinserting switches to avoid bending pins.
- Storage: When not in use for extended periods, store the keyboard in a dry, dust-free environment.
- Charging: Always use a computer USB port for charging. Avoid using power adapters directly, as this may cause battery damage.
Troubleshooting
If you encounter issues with your TH108 PRO keyboard, refer to the following common solutions:
- Connectivity Issues:
- Ensure the mode switch (USB-C, 2.4G, BT) on the keyboard is set correctly.
- For 2.4GHz wireless, verify the USB receiver is securely plugged in and the keyboard is in 2.4G mode.
- For Bluetooth, ensure the keyboard is in pairing mode and visible to your device. Try re-pairing if connection is lost.
- If using wired mode, check the USB-C cable connection.
- RGB Lights Not Working/Incorrect:
- Use Fn + Insert to cycle through RGB effects or turn them on/off.
- Adjust brightness with Fn + Up/Down Arrow.
- Check settings in the custom driver software if available.
- Keys Not Responding:
- Ensure the keyboard is powered on and connected.
- If using wireless, check battery level.
- For hot-swappable switches, ensure switches are fully seated in their sockets.
- Smart Screen Issues:
- Ensure the keyboard has sufficient power.
- If the screen is unresponsive, try restarting the keyboard.
- Use the custom driver software to troubleshoot or update screen settings.
Specifications
| Model Number | TH108 PRO |
| Product Dimensions | 17.52 x 5.51 x 1.65 inches (44.5cm L x 14cm W x 4.2cm H) |
| Item Weight | 3.59 pounds (1.12 kg) |
| Manufacturer | EPOMAKER |
| Batteries | 1 D batteries required (included) - 10000mAh |
| Connectivity Technology | 2.4Ghz Wireless, Bluetooth (BT), USB Cable (Type-C) |
| Keyboard Description | Wireless Mechanical Keyboard |
| Recommended Uses | Business, Education, Everyday Use, Gaming, Multimedia, Personal, Photo Editing, Programming, Student, Video Editing |
| Special Features | Ergonomic, Hot-Swappable, Programmable Keys, Rechargeable, With Smart Screen and Metal Knob |
| Keyboard Backlighting | RGB |
| Compatible Devices | Gaming Console, Laptop, PC, Projector, Tablet |
| First Available | November 15, 2025 |
Warranty and Support
For warranty information, technical support, or further inquiries, please visit the official EPOMAKER website or contact their customer service. Details can be found on the product packaging or the included quick start guide.
Official Site: www.epomaker.com
