Introduction
Thank you for choosing the DIERYA x TMKB T68SE Wired 60% Mechanical Gaming Keyboard. This ultra-compact 68-key keyboard is designed for both gaming and office use, featuring LED backlighting, stand-alone arrow and control keys, and compatibility with Windows, Laptop, PC, and Mac systems. Its robust mechanical switches provide a responsive and durable typing experience.

Image: The DIERYA x TMKB T68SE mechanical keyboard in white, showcasing its compact 68-key layout and detachable USB-C cable.
Setup
Setting up your DIERYA x TMKB T68SE keyboard is straightforward. Follow these steps to begin using your new keyboard:
- Unpack: Carefully remove the keyboard and its USB-C cable from the packaging.
- Connect: Insert the USB-C end of the cable into the port on the back of the keyboard.
- Plug In: Connect the standard USB-A end of the cable to an available USB port on your computer (Windows PC, Laptop, or Mac).
- Automatic Recognition: Your operating system should automatically detect and install the necessary drivers. No additional software installation is typically required.

Image: A close-up view of the keyboard's detachable Type-C cable port, highlighting the plug-and-play wired connection for responsive performance.
Operating Instructions
The T68SE keyboard features a compact 60% layout with 68 keys, including dedicated arrow and control keys for enhanced usability. Familiarize yourself with its functions:
Key Layout and Functions:
- Compact Design: The 60% layout saves desk space while retaining essential keys.
- Dedicated Arrow Keys: Unlike many 60% keyboards, the T68SE includes separate arrow keys for navigation.
- Function (Fn) Key: Many keys have secondary functions accessible by holding down the Fn key and pressing the desired key. For example, multimedia controls or F-keys (F1-F12) are typically accessed this way. Refer to the keycap legends for specific Fn combinations.

Image: An overhead view illustrating the 65% ultra-compact ANSI layout of the keyboard, highlighting its 68 keys and the space-saving design.
Backlight Control:
The keyboard features LED backlighting for enhanced visibility and aesthetics.
- Brightness Adjustment: Use Fn + [Key] (refer to keyboard legends, often arrow keys or specific function keys) to adjust backlight brightness.
- Lighting Modes: Cycle through various lighting effects and modes using Fn + [Key] (refer to keyboard legends, often Ins, Home, PgUp, PgDn, End keys).

Image: The keyboard illuminated by its crystal clear uniform backlighting, demonstrating enhanced visibility in low-light environments.
Specifications
Below are the technical specifications for the DIERYA x TMKB T68SE Mechanical Gaming Keyboard:
| Feature | Detail |
|---|---|
| Product Dimensions | 12.21 x 4.13 x 1.5 inches |
| Item Weight | 1.65 pounds |
| Manufacturer | TMKB |
| ASIN | B0BHYRG6V8 |
| Item Model Number | DK68se |
| Connectivity Technology | USB-C (Wired) |
| Keyboard Description | Gaming |
| Recommended Uses | Gaming, Office |
| Special Feature | Backlit |
| Number of Keys | 68 |
| Style | Modern |
| Material | Plastic |
| Switch Type | True Mechanical Switch (Linear feel, no tactile bump, quiet and light actuation) |
| Actuation Force | 45gf +/- 15gf |
| Keystroke Travel | 2.0mm +/- 0.6mm |
| Lifespan | 50 million keystrokes |

Image: A detailed view of the keyboard's true mechanical switches, highlighting their linear feel, actuation force, keystroke travel, and pre-lubed stabilizers.
Maintenance
Proper maintenance will ensure the longevity and optimal performance of your DIERYA x TMKB T68SE keyboard:
- Cleaning: Use a soft, dry cloth to wipe down the keycaps and chassis regularly. For deeper cleaning, you may use a can of compressed air to remove dust and debris from between the keys. Avoid using harsh chemicals or abrasive materials.
- Keycap Removal: If necessary, keycaps can be carefully removed for cleaning underneath. Use a keycap puller (if provided) or gently pry them off. Reinstall by pressing them firmly back onto the switch stems.
- Switch Care: The mechanical switches are designed for 50 million keystrokes. Avoid spilling liquids on the keyboard, as this can damage the switches.
- Storage: When not in use for extended periods, store the keyboard in a clean, dry place away from direct sunlight and extreme temperatures.

Image: A view of the keyboard's OEM profile keycaps and the foldable two-stage feet with anti-slip rubber pads, designed for comfortable typing and stability.
Troubleshooting
If you encounter any issues with your keyboard, refer to the following common troubleshooting steps:
- Keyboard Not Responding:
- Ensure the USB-C cable is securely connected to both the keyboard and your computer.
- Try plugging the keyboard into a different USB port on your computer.
- Restart your computer.
- Test the keyboard on another computer to rule out system-specific issues.
- Keys Not Registering:
- Check for any debris or foreign objects stuck under the keycap.
- Gently remove and re-seat the affected keycap.
- If a specific switch is faulty, it may be replaceable. The keyboard is designed to be repairable, and standard Cherry switches can often be used as replacements. This may require soldering skills.
- Backlight Issues:
- Ensure the backlight is not turned off or set to the lowest brightness level using the Fn key combinations.
- If only certain LEDs are not working, it might indicate a hardware issue.
Warranty and Support
For warranty information, technical support, or further assistance with your DIERYA x TMKB T68SE keyboard, please contact DIERYA customer service through their official website or the retailer where you purchased the product. Please have your product model number (DK68se) and purchase details ready when contacting support.







