1. Introduction
The VGN Neon 75 is a high-performance gaming mechanical keyboard designed for e-sports enthusiasts. Featuring a compact 75% layout, tri-mode connectivity (Wired, 2.4G Wireless, Bluetooth 5.0), and innovative magnetic switches, it offers ultra-low latency and a customizable experience. This manual provides essential information for setting up, operating, and maintaining your keyboard.
2. Package Contents
Please check the box for the following items:

Image: Product packaging introduction with contents list.
- Neon Magnetic Axis Keyboard x1
- VGN Custom Axis x3 (Spare switches for customization)
- TYPE-C Data Line x1
- Instructions x1 (This manual)
- Key Puller x1
- Warranty Card x1
3. Setup Guide
3.1. System Compatibility
The VGN Neon 75 keyboard is compatible with:
- Windows 7
- Windows 8
- Windows 10
- Windows 11
- Mac OS
3.2. Connecting Your Keyboard
The VGN Neon 75 supports three connection modes: Wired, 2.4G Wireless, and Bluetooth 5.0.

Image: Three-mode connectivity options.
3.2.1. Wired Connection
- Locate the Type-C port on the keyboard.
- Connect the provided Type-C data line to the keyboard and your computer's USB port.
- The keyboard will be automatically recognized by your system.
3.2.2. 2.4G Wireless Connection
- Locate the 2.4G wireless receiver (dongle) in the package.
- Plug the 2.4G receiver into an available USB port on your computer.
- Switch the keyboard's mode selector to 2.4G wireless mode (refer to keyboard's physical switch or indicator).
- The keyboard should connect automatically.
3.2.3. Bluetooth 5.0 Connection
The keyboard supports connecting up to three Bluetooth devices.
- Switch the keyboard's mode selector to Bluetooth mode.
- On your computer or device, enable Bluetooth and search for new devices.
- Select "VGN Neon 75" (or similar name) from the list of available devices to pair.
- If prompted, enter the pairing code.
- To switch between paired Bluetooth devices, use the designated key combination on the keyboard (refer to specific key mapping if available).
3.3. Ergonomic Adjustment
The keyboard features two-section adjustable foot supports to achieve an ergonomic 6-degree angle, enhancing comfort during long gaming or typing sessions.

Image: Ergonomic design with two-section adjustable foot support.
4. Operating Instructions
4.1. Key Layout and Functions
The VGN Neon 75 features a 75% layout, providing most essential keys for gaming and office use while maintaining a smaller desktop footprint compared to 80% or 98% keyboards. This allows for more mouse movement area.

Image: 75% layout with F-area buttons.
4.2. Magnetic Switches
The keyboard utilizes advanced magnetic switches, offering precise and responsive input. Different switch types may be available, each with unique characteristics:

Image: Specifications for Thanos Axis and Hulk Axis switches.
- TTC Elf Axis: Known for high-fidelity HiFi sound.
- Thanos Axis: Professional competition-grade, light and crisp feel. (Initial trigger force: 32±10gf, Full stroke: 3.4±0.2mm, Service life: 0.1 billion times)
- Hulk Axis: Stable and smooth, designed for fast one-step actuation. (Initial trigger force: 32±10gf, Full stroke: 3.4±0.2mm, Service life: 0.1 billion times)
The magnetic switches provide an RT accuracy of 0.005mm and an event-level low latency of 0.1ms, ensuring rapid and precise key registration.

Image: RT 0.005mm deadband for continuous touching.
4.3. RGB Lighting Customization
The keyboard features an original water-cooled neon strip with 16 million RGB adjustable colors. You can DIY your exclusive light band color and enjoy sound and light rhythm modes.

Image: Original water-cooled neon strip with customizable RGB.

Image: Support for sound and light rhythm.
4.4. Software and Driver
The VGN Neon 75 utilizes a self-developed HUB double-end drive for one-stop management and continuous updates. This software allows for advanced customization of lighting, key functions, and other settings.

Image: Keyboard software interface for customization.
For driver downloads and additional services, please visit: www.vgnlab.cn
5. Maintenance
5.1. Cleaning Your Keyboard
- Disconnect the keyboard from your computer before cleaning.
- Use a soft, lint-free cloth dampened with a small amount of water or a mild cleaning solution to wipe the keycaps and keyboard surface.
- For stubborn dirt between keys, use a can of compressed air to blow out debris.
- Avoid spraying liquids directly onto the keyboard.
5.2. Hot-Swappable Switches
The VGN Neon 75 features hot-swappable magnetic switches, allowing you to easily change switches without soldering. Use the provided key puller and switch puller (if included) to remove and replace switches.
5.3. Gasket Structure
The keyboard incorporates a customized five-layer gasket structure with silencer fill, designed to provide a silky typing feel and reduce acoustic resonance.

Image: Customized Gasket structure layers.
- Double-layer transparent keycap
- Aluminum alloy wire drawing panel
- TTC Elf Axis
- Textured upper cover
- Fr-4 black gold positioning plate
- Poron cotton
- Tuning paper
- PET acoustic cushion
- PCB
- EPDM Mute Cotton
- Bottom silica gel
- Water-cooled lamp strip
6. Troubleshooting
- Keyboard not responding: Ensure the keyboard is properly connected (wired, 2.4G receiver, or Bluetooth paired). Check the mode switch. Try restarting your computer.
- 2.4G Wireless connection issues: Ensure the receiver is securely plugged in. Try a different USB port. Ensure the keyboard is in 2.4G mode.
- Bluetooth connection issues: Ensure Bluetooth is enabled on your device. Unpair and re-pair the keyboard. Ensure the keyboard is in Bluetooth mode and selected the correct device slot (if applicable).
- RGB lighting not working/customizing: Ensure the keyboard software is installed and up-to-date. Check keyboard settings within the software.
- Keys not registering: Clean under the keycap. If a specific key is consistently failing, consider replacing the hot-swappable switch for that key.
- Driver/Software issues: Download the latest software from www.vgnlab.cn. Ensure your operating system is up-to-date.
7. Specifications

Image: Product Parameters Table.
| Feature | Description |
|---|---|
| Product Name | Neon Magnetic Axis Keyboard |
| Model | Neon He, Neon Pro, Neon Ultra (Neon 75 Series) |
| Fit | 75 Matching Column B1 Key |
| Connection Mode | Wired (Type-C), Three-mode (2.4G Wireless, Bluetooth 5.0) |
| Keycap | Simple side engraving, Double-layer transparent keycap |
| Shaft Body | Hulk Axis, TTC Elf Axis, Thanos Axis |
| Structure | GASKET STRUCTURE |
| Chip | Super Electric Competition Custom Chip |
| RT Accuracy | RT 0.005mm |
| Delay Time | 0.1ms event-level ultra-low latency |
| Algorithm | Self-developed V-ULTRA intelligent algorithm |
| Polling Rate | Single 8K, Double 8K (depending on model/mode) |
| Battery Capacity | 8000mAh |
| System Support | Windows 7/8/10/11, Mac OS |
| Weight (bare metal) | 880±30g (Plastic panel), 1010±30g (Aluminum positioning plate), 1030±30g (Metal panel) |
| Dimensions | 324.00mm x 138.00mm |
8. User Tips
- Experiment with Switches: Since the keyboard is hot-swappable, try out different VGN custom axis switches to find the feel that best suits your typing or gaming style.
- Software Customization: Utilize the VGN software to its full potential. Customize RGB lighting effects, remap keys, create macros, and fine-tune performance settings for an optimized experience.
- Battery Management: For optimal battery life, switch to wired mode when not needing wireless freedom, especially during long gaming sessions or when the battery is low.
- Ergonomic Positioning: Adjust the keyboard's feet to find a comfortable typing angle that reduces wrist strain.
- Firmware Updates: Regularly check the official VGN website (www.vgnlab.cn) for firmware updates to ensure your keyboard has the latest features and performance improvements.
9. Warranty and Support
Your VGN Neon 75 Gaming Mechanical Keyboard comes with a warranty. Please refer to the included Warranty Card for details regarding coverage, terms, and conditions. For technical support, driver downloads, and further assistance, please visit the official VGN website: www.vgnlab.cn.





