1. Introduction
Thank you for choosing the Ajazz NK68 V2 Wired Mechanical Keyboard. This compact and high-performance keyboard is designed for both gaming and everyday use, offering a customizable experience with its hot-swappable switches and vibrant RGB backlighting. This manual will guide you through the setup, operation, and maintenance of your new keyboard to ensure optimal performance and longevity.
2. Key Features
- Compact 65% Layout: The 68-key layout saves desktop space while retaining essential keys for efficient operation and gaming.
- Genuine Mechanical Switches: Experience smooth, step-like feel with high-quality mechanical switches, suitable for various usage scenarios.
- Hot-Swappable Design: Customize your typing experience by easily swapping out switches without soldering. Compatible with most 3-pin switches on the market.
- Vibrant RGB Backlighting: Features 17 built-in lighting effects to create a dynamic desktop atmosphere.
- Rich Multimedia Functions: Access various functions using FN key combinations for enhanced productivity and entertainment.
- Durable Construction: Equipped with an E-sports-grade foot stand for strong stability and high-quality keycaps for comfortable typing.
- Portable Design: Includes a strap design for easy carrying.
3. Specifications
| Parameter | Detail |
|---|---|
| Brand | Ajazz (NACDEX) |
| Model | NK68 V2 |
| Transmission Mode | USB Wired |
| Interface Type | Key-cable separation Type-C Interface |
| Size | 323mm x 116.5mm x 40mm (12.72 inch x 4.59 inch x 1.57 inch) |
| Weight | ~460g |
| Cable Length | 1.5m |
| Lighting Effects | Mixed light, 17 Lighting effects |
| Key Layout | 68 Keys + 26-Key Anti-ghosting |
| Supported Systems | Windows 2000/Vista/XP/7/8/10/11, Mac, Android, iOS |
Mechanical Switch Specifications (Red Switch - Linear)
- Operating Force: 50 ± 15gf
- Operating Travel: 2.0 ± 0.5mm
- Bottom-out Force: 60 ± 15gf
- Total Travel: 4.0 ± 0.4mm
4. Package Contents
Upon opening your Ajazz NK68 V2 keyboard package, you should find the following items:
- Ajazz NK68 V2 Wired Mechanical Keyboard
- USB Type-C Cable
- Switch Puller (for hot-swappable switches)
- User Manual (this document)
5. Setup Instructions
The Ajazz NK68 V2 keyboard is designed for simple plug-and-play functionality.
- Connect the USB Type-C end of the provided cable to the Type-C port on the keyboard.
- Connect the standard USB-A end of the cable to an available USB port on your computer or device.
- The keyboard will be automatically recognized by your operating system. No additional drivers are typically required.
- The keyboard's backlight will illuminate, indicating it is powered on and ready for use.
6. Operating Instructions
6.1. Basic Usage
The NK68 V2 functions as a standard 68-key keyboard. All keys are anti-ghosting, ensuring accurate input even during rapid key presses.
6.2. Multimedia Functions (FN Key Combinations)
Utilize the FN key in combination with other keys to access rich multimedia and system control functions. These functions are scenario-dependent.
- FN + F1: Player
- FN + F2: Volume -
- FN + F3: Volume +
- FN + F4: Mute
- FN + F5: Pause
- FN + F6: Previous Track
- FN + F7: Play/Pause
- FN + F8: Next Track
- FN + F9: Mailbox
- FN + F10: Homepage
- FN + F11: My Computer
- FN + F12: Calculator
- FN + ESC: F1 - F12 (Toggle between F-keys and number row functions)
- FN + WIN: Lock WIN Key
- FN + Z: WIN System
- FN + X: MAC System
- FN + PUDND: END
- FN + INS: PRTSC
- FN + DEL: PAUSE
- FN + PGUP: HOME
6.3. Lighting Effects Control
The NK68 V2 features 17 built-in RGB lighting effects. Use the following FN key combinations to control them:
- FN + \|: Switch lighting effects (17 effects available)
- 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
7. Hot-Swappable Switches
The Ajazz NK68 V2 features a hot-swappable design, allowing you to change mechanical switches without soldering. This enables you to customize the feel and sound of your keyboard to your preference.
7.1. Changing Switches
- Carefully remove the keycap from the switch you wish to replace using a keycap puller (not included, but often comes with switch sets).
- Use the provided switch puller tool to gently grip the top and bottom clips of the switch.
- Pull the switch straight up and out of the PCB. Avoid wiggling to prevent bending the pins.
- Align the pins of the new 3-pin mechanical switch with the holes on the PCB.
- Gently press the new switch into place until it clicks securely. Ensure the pins are not bent.
- Replace the keycap.
8. User Tips
- Experiment with Switches: Since the keyboard is hot-swappable, don't hesitate to try different 3-pin mechanical switches to find your preferred typing feel and sound.
- Cable Management: Use the detachable Type-C cable for easier transport and to prevent cable damage.
- Custom Keycaps: The standard layout allows for easy replacement of keycaps, offering further personalization.
- Regular Cleaning: Keep your keyboard clean to maintain optimal performance and aesthetics. Refer to the Maintenance section for details.
9. Troubleshooting
9.1. Keyboard Not Responding
- Ensure the USB Type-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 a system-specific issue.
- If using a USB hub, try connecting directly to the computer.
9.2. Backlight Not Working or Incorrect
- Press FN + ENTER to ensure the backlight is not turned off.
- Use FN + ↑ and FN + ↓ to adjust brightness.
- Press FN + Space to restore the backlight to factory settings.
- Ensure the keyboard is receiving sufficient power from the USB port.
9.3. Keys Not Registering or Double-Typing
- Carefully remove the keycap and switch for the affected key.
- Inspect the switch pins for any bends or damage. Straighten gently if bent.
- Reinsert the switch firmly. If the issue persists, try replacing the switch with a known working one.
- Clean any debris or dust that might be under the keycap or around the switch housing.
10. Maintenance
10.1. Cleaning the Keyboard
- Disconnect the keyboard from your computer before cleaning.
- Use a keycap puller (if available) to remove keycaps for thorough cleaning.
- Use compressed air to blow away dust and debris from between the keys and switches.
- Wipe the keycaps and keyboard surface with a soft, slightly damp cloth. For stubborn grime, a small amount of isopropyl alcohol can be used on the cloth.
- Ensure all parts are completely dry before reconnecting the keyboard.
10.2. General Care
- Avoid spilling liquids on the keyboard.
- Do not expose the keyboard to extreme temperatures or direct sunlight for prolonged periods.
- Handle the USB Type-C cable gently to prevent damage to the connector.
11. Warranty and Support
For warranty information and technical support, please refer to the official Ajazz website or contact the retailer from whom you purchased the product. Keep your proof of purchase for any warranty claims.
