1. Introduction
The HORI Real Arcade Pro 4 Kai is a high-performance arcade fighting stick designed for an authentic arcade experience at home. It is officially licensed and compatible with PlayStation 4, PlayStation 3, and Windows PC via XInput. This manual provides essential information for setting up, operating, and maintaining your device.

Image 1: The HORI Real Arcade Pro 4 Kai arcade stick, showcasing its black design, joystick, and button layout.
2. Key Features
- Officially Licensed by Sony for PlayStation consoles.
- Compatibility with PlayStation 4, PlayStation 3, and PC (XInput).
- Features HORI original HAYABUSA joystick for precise control.
- Equipped with new and improved HAYABUSA buttons with beveled edges and a slim profile for faster actuation and response.
- Integrated Touch Panel with touch pad button functionality.
- Multi-speed Turbo function for rapid input.
- Button Configuration Mode for custom layouts.
- Input Toggle Switch for stick control (D-Pad, Left Analog Stick, Right Analog Stick).
- Dedicated L3/R3 buttons.
- Share button to record and share gameplay moments.
- Redesigned chassis with increased space between and below the stick and buttons for enhanced comfort.
- Large cable storage compartment and a carry handle for portability.
3. Setup Instructions
Follow these steps to connect your HORI Real Arcade Pro 4 Kai to your gaming system.
3.1 Unboxing and Initial Inspection
Carefully remove the arcade stick from its packaging. Ensure all components are present and undamaged. Keep the packaging for future storage or transport.

Image 2: The HORI Real Arcade Pro 4 Kai in its retail packaging.
3.2 Connecting to PlayStation 4 / PlayStation 3
- Ensure your console's firmware and game software are updated to their latest versions.
- Connect the USB cable from the arcade stick to an available USB port on your PlayStation 4 or PlayStation 3 console.
- Once the system is turned on, press and hold the PS button on the HORI controller.
- Select a User Profile with the HORI controller to activate it as Player 1.
- Verify that the Assign Mode switch on the side panel is set to OFF (A-OFF).
3.3 Connecting to PC (Windows)
- Connect the USB cable from the arcade stick to an available USB port on your Windows PC.
- The PC should automatically detect and install the necessary drivers (XInput compatible).
- If drivers do not install automatically, check the HORI website for manual driver downloads.
- Verify that the Assign Mode switch on the side panel is set to OFF (A-OFF).
4. Operating Instructions
Familiarize yourself with the controls and functions of your Real Arcade Pro 4 Kai.
4.1 Basic Controls
- Joystick: Used for directional input in games.
- Action Buttons: Eight main buttons for in-game actions (e.g., punches, kicks, special moves).
- PS Button: Activates the controller and accesses the PlayStation system menu.
- Share Button: Captures screenshots or records video clips of your gameplay.
- Options Button: Functions as the START/PAUSE button in most games.
4.2 Side Panel Controls
The side panel features several switches and buttons for advanced functionality:
- Platform Toggle Switch: Selects between PS4, PS3, or PC compatibility mode. Ensure this is set correctly for your system.
- Stick Control Toggle Switch: Allows you to assign the joystick's input to function as the D-Pad, Left Analog Stick, or Right Analog Stick.
- Turbo Controls: Activates rapid-fire functionality for selected buttons. Refer to the detailed instructions provided with the product for specific button assignments and speed adjustments.
- Button Configuration Controls: Allows remapping of buttons. Consult the full product manual for detailed instructions on custom button assignments.
- L3/R3 Buttons: Dedicated buttons for L3 and R3 inputs, typically found on analog sticks.
- Touch Pad: Fully functional touch pad, replicating the functionality of a standard PlayStation controller's touch pad.
5. Maintenance
Proper care will ensure the longevity and optimal performance of your arcade stick.
- Cleaning: Use a soft, dry cloth to wipe down the surface of the arcade stick. For stubborn dirt, a slightly damp cloth can be used, but ensure no moisture enters the internal components. Avoid harsh chemicals or abrasive cleaners.
- Storage: When not in use, store the arcade stick in a cool, dry place away from direct sunlight and extreme temperatures. Utilize the cable storage compartment to keep the USB cable neatly tucked away.
- Handling: Avoid dropping the device or subjecting it to strong impacts, as this can damage internal components or the joystick/buttons.
6. Troubleshooting
If you encounter issues with your HORI Real Arcade Pro 4 Kai, try the following solutions:
- Controller Not Responding:
- Ensure the USB cable is securely connected to both the arcade stick and the console/PC.
- Disconnect the controller, then reconnect it to re-sync with the system.
- On PlayStation consoles, press and hold the PS button on the HORI controller and select a User Profile to activate it as Player 1.
- Check the Platform Toggle Switch on the side panel to ensure it is set to the correct system (PS4, PS3, or PC).
- Incorrect Button/Joystick Input:
- Verify that the Assign Mode switch on the side panel is set to OFF (A-OFF). If it's ON, button remapping might be active.
- Check the Stick Control Toggle Switch to ensure the joystick is assigned to the desired input (D-Pad, Left Analog, Right Analog).
- Ensure your console's firmware and game software are updated to their latest versions.
- Turbo Function Not Working:
- Refer to the specific instructions for activating and configuring the Turbo function, as it involves specific button combinations.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | PS4-015U |
| Brand | HORI |
| Compatible Devices | PC, PlayStation 4, PlayStation 3 |
| Controller Type | Joystick |
| Connectivity Technology | USB |
| Additional Features | Touchpad |
| Button Quantity | 16 |
| Item Dimensions (L x W x H) | 17 x 9.5 x 4.5 inches |
| Item Weight | 0.01 Ounces (Note: This weight appears unusually low and may be a data entry error.) |
| Color | Black |
8. Warranty Information
HORI products are manufactured with high-quality standards. For specific warranty terms and conditions, please refer to the warranty card included with your product packaging or visit the official HORI website. Warranty coverage typically includes defects in materials and workmanship under normal use.
9. Support
If you require further assistance, technical support, or have questions not covered in this manual, please contact HORI customer support. You can usually find contact information on the official HORI website or within your product's documentation.
For the latest information and support resources, please visit the official HORI website: www.hori.jp