1. Introduction
Thank you for choosing the AJAZZ NK68V2 Wired Mechanical Keyboard. This compact and versatile keyboard is designed for both office and gaming use, featuring a 65% layout, RGB lighting, and hot-swappable switches. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure you get the most out of your new keyboard.

2. Key Features
- 65% Compact Layout: Space-saving design with 68 keys, ideal for both desktop and laptop use.
- Wired USB-C Connection: Ensures stable and reliable performance.
- Hot-Swappable Switches: Allows for easy customization and replacement of mechanical switches without soldering.
- RGB Backlighting: Features 17 dazzling lighting effects to personalize your setup.
- True Mechanical Red Axis: Provides a smooth and seamless typing experience.
- Rich Multimedia Keys: Integrated shortcut key design for convenient control.
- E-sports-grade Foot Stand: Offers strong stability and adjustable comfort.
- High-Quality Keycaps: Designed for comfortable and durable use.
- Tray Shell Design: Portable and easy to move.


3. Specifications
| Feature | Detail |
|---|---|
| Brand | NACODEX® |
| Model Number | NK68 V2 |
| Transmission Method | USB Wired |
| Interface Type | Keyline separated Type-C interface |
| Dimensions (LxWxH) | 323 x 116.5 x 40 mm |
| Weight | ≈460g |
| Wire Length | 1.5m |
| Lighting Effects | Mixed lighting, 17 sets of effects |
| Button Layout | 68 keys + 26 keys without flush |
| Operation Style | Mechanical |
| Language | English |
| Application | Desktop, Laptop |
| Supported Systems | Windows 2000/Vista/XP/7/8/10, iOS |

4. Setup Guide
The AJAZZ NK68V2 keyboard is designed for plug-and-play functionality, making setup quick and easy.
4.1 Connecting the Keyboard
- Locate the USB-C port on the keyboard and the USB-A port on your computer (desktop or laptop).
- Connect the provided USB-C cable to the keyboard's Type-C interface.
- Connect the other end of the USB-A cable to an available USB port on your computer.
- Your operating system (Windows or iOS) should automatically detect and install the necessary drivers.
- The keyboard is now ready for use.

5. Operating Instructions
5.1 Adjusting RGB Lighting Effects
The NK68V2 features 17 built-in lighting effects. Use the following FN (Function) key combinations to control the backlighting:
| FN Combination Key | Function |
|---|---|
| FN + ↑ | Increase lighting brightness (5 levels) |
| FN + ↓ | Decrease lighting brightness (5 levels) |
| FN + ← | Decrease lighting speed (5 levels) |
| FN + → | Increase lighting speed (5 levels) |
| FN + ENTER | Turn off the lights |
| FN + Space | Restore keyboard backlight to factory settings |

5.2 Using Multimedia Keys
The keyboard features rich multimedia keys. Specific combinations for these functions are typically marked on the keycaps themselves, often used in conjunction with the FN key. Refer to your keycap legends for detailed multimedia controls.
6. Maintenance and Care
To ensure the longevity and optimal performance of your AJAZZ NK68V2 keyboard, follow these maintenance guidelines:
- Cleaning: Regularly clean the keyboard with a soft, dry cloth. For deeper cleaning, use compressed air to remove dust and debris from between keycaps. You may gently remove keycaps for thorough cleaning, but ensure to reattach them correctly.
- Spills: In case of liquid spills, immediately disconnect the keyboard from your computer. Turn it upside down to drain excess liquid and allow it to dry completely before reconnecting. Do not use a hairdryer as excessive heat can damage components.
- Storage: Store the keyboard in a cool, dry place away from direct sunlight and extreme temperatures.
- Cable Care: Avoid bending or twisting the USB-C cable excessively to prevent damage.
7. Troubleshooting
If you encounter any issues with your AJAZZ NK68V2 keyboard, please refer to the following common solutions:
- Keyboard not responding:
- Ensure the USB-C cable is securely connected to both the keyboard and your computer.
- Try connecting the keyboard to a different USB port on your computer.
- Test the keyboard on another computer to rule out system-specific issues.
- Restart your computer.
- Backlighting not working or incorrect:
- Check if the lighting is turned off using the FN + ENTER combination.
- Try resetting the backlight to factory settings using FN + Space.
- Adjust brightness using FN + ↑/↓.
- Specific keys not working:
- Since the keyboard is hot-swappable, ensure the switch for the non-functional key is properly seated. Gently remove and re-insert the switch.
- If you have spare switches, try replacing the faulty switch.
8. User Tips
- Switch Customization: The hot-swappable design allows you to easily change mechanical switches to suit your typing preference. Use a switch puller tool (not included) to carefully remove existing switches and insert new ones. Ensure the new switches are compatible with the keyboard's sockets.
- Portability: The compact 65% layout and lightweight design make this keyboard highly portable. Consider using a protective sleeve or case when transporting it to prevent damage.

9. Warranty and Support
For any product-related inquiries, technical support, or warranty claims, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.
If you experience issues such as receiving a broken item, please contact the seller immediately with photographic evidence for assistance.





