1. Introduction
The Sehawei Haute42 Arcade Stick V16 is an all-button arcade controller designed for fighting games and compatible with multiple platforms including PC, PS3, PS4, Switch, and Steam. This 30th Anniversary Edition controller features a sleek, stickless design, customizable RGB lighting, hot-swappable switches, and advanced functions like SOCD cleaning and turbo modes. This manual provides essential information for setting up, operating, and maintaining your V16 controller.
2. Package Contents
Please verify that all items listed below are included in your package:
- Haute42 Arcade Stick V16 Controller (x1)
- Packaging Box (x1)
- Introduction Manual (x1)
- 1.5M Type-C Data Cable (x1)
- 30th Anniversary Stickers (x1)
- Shadow Hunting Switch (x1)
- Button Cap (x2)
- Switch Puller (x1)

Image: Contents of the Haute42 V16 package, including the controller, cables, and accessories.
3. Product Overview
3.1 Design and Construction
The Haute42 V16 controller is crafted from durable acrylic and PC materials, offering a sleek, stickless design. Its enlarged style arcade keyboard features 16 buttons, providing a comfortable and precise gaming experience. The ergonomic design includes a spacious palm rest to reduce fatigue during extended gaming sessions.

Image: The ergonomic layout of the Haute42 V16 controller, highlighting the large buttons and palm rest for comfortable use.
3.2 Keycap and Switch Details
The controller features Kailh Shadow Hunting low-profile switches, known for their speed and quiet operation. These switches have a full travel of 2.0mm and a long-lasting performance of 50 million keystrokes. The keycaps incorporate a cross-shaped groove design for precise directional inputs and a matte texture with a built-in sound-absorbing sponge to minimize typing noise.

Image: Close-up view of the keycap design, showing the cross-shaped groove and internal sound-absorbing sponge.

Image: Diagram illustrating the components and specifications of the Kailh Shadow Hunting low-profile switch.
3.3 Internal Structure and Technology
The V16 controller features a layered internal structure, including gray keycaps, button silencer foams, a front plate, case, and PCBA. It incorporates a Raspberry Pi RP2040 chip for efficient processing. The bottom panel is equipped with six silicone pads for effective shock absorption and anti-slip stability.

Image: Exploded view showing the internal components of the Haute42 V16 controller, including keycaps, foams, plates, and the main circuit board.

Image: Close-up of the Raspberry Pi RP2040 chip, indicating the core processing unit of the controller.
3.4 RGB Lighting
The controller is equipped with full-color RGB mode, allowing users to freely design light effects with various colors. RGB LED settings include adjustable brightness, animations, and parameters for personalized aesthetics.

Image: Various customizable RGB lighting patterns displayed on the Haute42 V16 controller.
4. Setup
4.1 System Compatibility
The Haute42 V16 Arcade Stick is compatible with the following systems:
- Windows 10 or above
- Steam Deck
- PlayStation 3 (PS3)
- PlayStation 4 (PS4)
- Nintendo Switch
- Raspberry Pi (Lakka, RetroPie, Recalbox, Batocera)
- MiSTer
- Android
- Linux
- iPadOS
- macOS
- Windows (Keyboard mode only)
Note for PS4/PS5: For connection to PS4/PS5, please refer to the official website or the detailed manual for specific setup instructions, as an additional arcade stick converter may be required for PS5/Xbox compatibility (converter not included).

Image: The Haute42 V16 controller with icons indicating various features and compatibility notes.
4.2 Connecting the Controller
Connect the controller to your desired system using the provided 1.5M Type-C Data Cable. Ensure the connection is secure. The controller will typically be recognized automatically by compatible systems.
Important: The EXT. port is used for extension functions. Do not connect your game console through this port.
5. Operating Instructions
5.1 Controller Modes
The V16 controller supports five distinct modes:
- X-input Mode: For PC and Steam.
- Switch Mode: For Nintendo Switch.
- PS3 / D-input Mode: For PlayStation 3 and general DirectInput compatible devices.
- PS4 Mode: For PlayStation 4.
- Keyboard Mode: For Windows, macOS, and iPadOS (keyboard functionality only).
Mode selection and other settings can often be managed via the built-in embedded web configuration interface. Refer to the included manual for details on accessing and configuring these settings.
5.2 Advanced Functions
- SOCD Cleaning Modes: Multiple modes are available to prevent simultaneous opposite cardinal directions input, ensuring fair play in competitive environments.
- Turbo Functions: Assign turbo functionality to buttons for rapid, repeated inputs.
- Button Layout Swap: Customize and swap button layouts to suit your preference.
- M1/M2 Custom Keys: Utilize dedicated M1 and M2 keys for custom assignments.
5.3 Key Value Table
The following table illustrates the default key mappings across different controller modes:

Image: A diagram showing the button layout and a table detailing key values for XInput, Switch, PS4/PS3, DInput, and Arcade modes.
5.4 Official Product Video
Video: An official product video demonstrating the features and functionality of the Haute42 V16 Leverless Controller for fighting games.
6. Maintenance
6.1 Cleaning
To maintain the appearance and functionality of your controller, regularly wipe the acrylic and PC surfaces with a soft, dry cloth. Avoid using abrasive cleaners or solvents that could damage the material.
6.2 Hot-Swappable Switch Replacement
The V16 gamepad features hot-swappable technology, allowing you to replace mechanical switches without soldering. Use the included switch puller to carefully remove existing switches and insert new ones. Ensure the new switches are properly aligned before pressing them into place.

Image: Illustration demonstrating the hot-swap capability for easy key switch replacement on the controller.
7. Troubleshooting
7.1 Connectivity Issues
- Ensure the USB-C cable is securely connected to both the controller and the gaming system.
- Try connecting the controller to a different USB port on your system.
- If using with a PC, ensure necessary drivers are installed (usually automatic).
- For PS4/PS5, confirm you are following the specific connection instructions and using any required converters.
7.2 Button Malfunction
- If a button is unresponsive, check if the hot-swappable switch is properly seated.
- Consider replacing the switch with the spare provided or a new compatible switch.
7.3 RGB Lighting Not Working
- Verify that the controller is powered on and connected.
- Check the RGB settings via the web configuration interface to ensure lighting is enabled and configured correctly.
8. Specifications
| Feature | Specification |
|---|---|
| Model Number | V16 |
| Product Dimensions | 7.7 x 4.95 x 11.6 inches |
| Item Weight | 1.76 pounds |
| Manufacturer | Sehawei |
| Release Date | April 28, 2025 |
| Switch Type | Kailh Shadow Hunting Low-Profile |
| Switch Full Travel | 2.0 ± 0.25mm |
| Switch Pre Travel | 0.8 ± 0.30mm |
| Switch Operating Force | 40 ± 10gf |
| Switch Return Force | 15gf min |
| Switch Spring Length | 15mm |
| Switch Durability | 50 million times |
9. Warranty and Support
For warranty information and technical support, please refer to the documentation included with your product or contact Sehawei customer service directly. Contact details can typically be found on the manufacturer's official website or on the product packaging.