Perixx PERIBOARD-535
Perixx PERIBOARD-535BR Ergonomic Mechanical Split Keyboard User Manual
Model: PERIBOARD-535
1. Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Perixx PERIBOARD-535BR Wired Ergonomic Mechanical Split Keyboard. Designed for comfort and efficiency, this keyboard features a split layout, low-profile brown tactile mechanical switches, and programmable keys to enhance your typing experience.
The PERIBOARD-535BR is compatible with Windows 7, 8, 10, 11, Linux, and Mac OS X operating systems.

Image 1.1: Top-down view of the Perixx PERIBOARD-535BR ergonomic mechanical split keyboard.
2. Package Contents
Please verify that all items are present in your package:
- Perixx PERIBOARD-535 Keyboard
- USB Cable (5.9 ft long)
- User Manual (this document)
3. Setup
3.1 Connecting the Keyboard
- Unpack the Perixx PERIBOARD-535 keyboard and its USB cable.
- Connect the USB cable to an available USB port on your computer.
- The operating system will automatically detect and install the necessary drivers. No additional software installation is required for basic functionality.
3.2 System Requirements
- Operating System: Windows 7, 8, 10, 11, Linux, or Mac OS X.
- Available USB port.
4. Operating Instructions
4.1 Ergonomic Design and Adjustable Tilt
The PERIBOARD-535BR features a split-key design and a curved frame to promote a natural typing posture, reducing strain on wrists and arms. The integrated palm rest provides support and helps correct wrist pronation.

Image 4.1: Illustration of the split keyboard design promoting natural hand and wrist positioning.
The keyboard offers adjustable tilt angles (0, -4, and -7 degrees) to suit your ergonomic preferences and desk setup. Adjust the feet located on the underside of the keyboard to achieve the desired angle.

Image 4.2: Diagram showing the three adjustable tilt angles (0, -4, -7 degrees) for ergonomic typing.
4.2 Low-Profile Brown Tactile Mechanical Switches
This keyboard is equipped with low-profile brown tactile mechanical switches. These switches provide a distinct tactile bump with less audible click, offering clear key-press feedback suitable for heavy typing or coding tasks without excessive noise.

Image 4.3: Illustration detailing the low-profile mechanical switch options, highlighting the quiet tactile (brown) switch.
4.3 Programmable Keys and Macro Functionality
The PERIBOARD-535BR features programmable keys and supports up to 4 macro profiles. Utilize the intuitive software (available for download from the Perixx website) to rearrange keys, assign custom actions, and create macros to streamline your workflow.

Image 4.4: Screenshot of the macro editing software interface for customizing key functions.
Macro Recording Steps:
- Press the MR (Macro Record) key.
- Choose any trigger key you wish to assign the macro to.
- Input the desired macro content (e.g., Ctrl + C).
- Press the MR key again to save the setting.

Image 4.5: Visual guide for recording macros on the keyboard.
4.4 Operating System Switching
Easily switch between Windows and Mac OS X layouts using dedicated key combinations:
- For Windows: Press Fn + Win
- For Mac OS X: Press Fn + Mac

Image 4.6: Diagram illustrating the Fn + Win and Fn + Mac key combinations for switching operating system layouts.
5. Maintenance
To ensure the longevity and optimal performance of your keyboard, follow these maintenance guidelines:
- Cleaning: Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution to wipe the keycaps and keyboard surface. Avoid excessive moisture.
- Dust Removal: Use compressed air to remove dust and debris from between the keys.
- Avoid Liquids: Do not spill liquids on the keyboard. In case of accidental spills, immediately disconnect the keyboard and allow it to dry completely before reconnecting.
- Storage: Store the keyboard in a clean, dry environment away from extreme temperatures.
6. Troubleshooting
6.1 General Issues
- Keyboard not responding: Ensure the USB cable is securely connected to both the keyboard and the computer. Try connecting to a different USB port. Restart your computer.
- Keys not typing correctly: Check if the correct operating system mode (Windows/Mac) is selected. Ensure no debris is lodged under the keycaps.
6.2 Macro Reset
If you experience issues with custom key assignments or macros, you can reset all macro keys to their default settings:
- Hold down the Fn, D, and G keys simultaneously.
- While holding these three keys, plug the USB cable into your computer.
- Release the keys once the keyboard is connected.

Image 6.1: Diagram showing the Fn + D + G key combination for resetting macros.
7. Specifications
| Model Number | PERIBOARD-535 |
| Brand | Perixx |
| Connectivity Technology | USB (Wired) |
| Keyboard Description | Wired Ergonomic Mechanical Full-Sized Keyboard |
| Switch Type | Low-Profile Brown Tactile Mechanical Switches |
| Compatible Devices | PC, Laptop, Tablet |
| Operating System Compatibility | Windows 7, 8, 10, 11, Linux, Mac OS X |
| Special Features | Ergonomic, Split Design, Adjustable Tilt, Wrist Rest, Programmable Keys, Macro Functionality |
| Color | Black |
| Product Dimensions | 18.66 x 7.95 x 1.73 inches (47.4 x 20.2 x 4.4 cm) |
| Item Weight | 2.97 pounds (1.35 kg) |
| Cable Length | 5.9 feet (1.8 meters) |
8. Warranty and Support
8.1 Warranty Information
Perixx products are covered by a limited warranty from the date of purchase. Please refer to the warranty card included with your product or visit the official Perixx website for detailed warranty terms and conditions.
8.2 Customer Support
For technical assistance, troubleshooting, or any questions regarding your Perixx PERIBOARD-535BR keyboard, please contact Perixx customer support through their official website or the contact information provided in your product packaging.
Website: www.perixx.com
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