1. Introduction
The Machenike K500-B61 is a compact 60% mini mechanical keyboard designed for gamers and users who value space and portability without compromising performance. It features an ABNT2 layout, dynamic RGB backlighting, and hot-swappable switches for a customizable and responsive typing experience. This manual provides essential information for setup, operation, maintenance, and troubleshooting.
2. Product Specifications
| Feature | Description |
|---|---|
| Product Model | K500-B61 |
| Connectivity | Wired (USB-C, 1.6m removable cable) |
| Keyboard Standard | 63 Keys (60% Mini Format, ABNT2 Layout) |
| Operation Style | Mechanical |
| Switches | Hot-swappable 3-pin OUTEMU switches (Red/Brown options available) |
| Keycap Material | ABS plastic / Laser-engraved ABS + PBT keycaps (Doublshot printing) |
| Backlight | Multicolor RGB (16.8 million colors, 20 pre-defined effects, dynamic lighting, driver support) |
| Anti-Ghosting | 100% Anti-Ghosting & N-key Rollover (NKRO) |
| Dimensions | 293.3 x 103.3 x 33.5 mm |
| Weight | 409g ± 28g |
| Top Case | Aluminium |
| Application | Desktop, Laptop |
| Language | Brazilian (ABNT2 Layout) |
3. Package Contents
- Keyboard x 1
- User Manual x 1
- USB-C Cable x 1
- Extra Switch x 2
- Switch Puller x 1
- Key Puller x 1
4. Setup Instructions
4.1. Initial Connection
- Unpack the keyboard and all accessories from the box.
- Connect the provided USB-C cable to the USB-C port on the keyboard.
- Connect the other end of the USB-C cable to an available USB port on your computer or device.
- The keyboard will automatically power on, and the default lighting effect will activate, indicating a successful connection.
4.2. Unboxing and Overview Video
Watch this video for an unboxing experience and a demonstration of the keyboard's features, including RGB lighting and typing sound.
5. Operating Instructions
5.1. Lighting Effects
- Switching Light Effects: Press FN + Right Alt to cycle through 20 different RGB lighting effects.
- Color Adjustment: Press FN + Space, then press the key corresponding to the desired color. The backlight will change to that color.
- Brightness Adjustment: Press FN + M to adjust the brightness. There are 5 levels in total.
- Speed Adjustment: Press FN + < to adjust the speed of dynamic lighting effects. There are 5 levels in total.
- Indicator: When the speed or brightness is adjusted to 100%, the indicator light will flash 3 times.
5.2. WIN Key Lock
To prevent accidental presses during gaming, you can lock the Windows key:
- Press FN + WIN to lock the WIN key.
- Press FN + WIN again to unlock it.
5.3. Multimedia Functions
Access various multimedia functions using the FN key combinations:
| Function | Key Combination |
|---|---|
| F1 | FN + F1 |
| F2 | FN + F2 |
| F3 | FN + F3 |
| F4 | FN + F4 |
| F5 | FN + F5 |
| F6 | FN + F6 |
| F7 | FN + F7 |
| F8 | FN + F8 |
| F9 | FN + F9 |
| F10 | FN + F10 |
| F11 | FN + F11 |
| F12 | FN + F12 |
| Insert (INS) | FN + [[{] |
| Delete (DEL) | FN + []}] |
| Home | FN + [::] |
| End | FN + ["] |
| Page Up (PgUp) | FN + [>] |
| Page Down (PgDn) | FN + [/?] |
6. Maintenance
6.1. Cleaning Your Keyboard
Regular cleaning helps maintain the performance and appearance of your mechanical keyboard. If cleaning is difficult, you can:
- Use a specialized keyboard cleaning tool kit.
- Gently clean with a vacuum cleaner designed for electronics to remove dust and debris from between keycaps.
- For stubborn dirt, use a soft, lint-free cloth lightly dampened with isopropyl alcohol (ensure the keyboard is disconnected and completely dry before reconnecting).
6.2. Replacing Switches
The K500-B61 features hot-swappable switches, allowing for easy replacement without soldering:
- Disconnect the keyboard from your computer.
- Use the included key puller to carefully remove the keycap from the switch you wish to replace.
- Use the included switch puller to gently grasp the switch and pull it straight up to remove it from the PCB.
- Align the pins of the new switch with the holes on the PCB and press it firmly until it clicks into place. Ensure the pins are not bent.
- Reattach the keycap.
7. Troubleshooting
- Keyboard not working:
Check if the USB cable is properly connected. Ensure no drivers are missing (though typically plug-and-play). Verify compatibility with your operating system. - Input delay:
Input delay is often related to computer performance. Close unnecessary programs to free up resources. Ensure the USB connection is secure. - Some keys not responding:
Try replacing the corresponding key switches using the included extra switches and tools. If the issue persists, contact customer service. - Most or all keys not working:
This might indicate a firmware issue. Contact customer service for your sales channel to obtain a firmware refresh program and follow their instructions carefully.
8. User Tips
- Customizing Layout: The ABNT2 layout is specifically designed for Portuguese-speaking users, incorporating frequently used characters. Familiarize yourself with the layout for optimal typing.
- RGB Customization: Experiment with the 20 pre-defined RGB effects and use the FN key combinations to adjust colors, brightness, and speed to personalize your gaming setup.
- Switch Experimentation: Take advantage of the hot-swappable feature to try different 3-pin switches if you desire a different typing feel or sound.
9. Warranty and Support
For detailed warranty information and technical support, please refer to the official product documentation or contact the customer service of your sales channel. In case of firmware issues, customer service can provide a firmware refresh program.
A comprehensive user manual in PDF format is available for download: User Manual (PDF)
10. Environmental Responsibility
MACHENIKE advocates for environmental protection. When this product is no longer needed, please comply with local laws and regulations regarding the recycling of waste electrical and electronic products. Hand it over to local manufacturers with nationally recognized recycling qualifications for proper recycling and disposal to reduce resource waste and protect the Earth's natural environment.