Introduction
Thank you for choosing the Machenike K500W Wireless Mechanical Keyboard. This keyboard offers a versatile tri-mode connection (Bluetooth, 2.4G Wireless, and Wired), hot-swappable switches, and customizable RGB backlighting, designed for PC and laptop gamers and users seeking a responsive and customizable typing experience. This manual provides detailed instructions on setting up, operating, and maintaining your keyboard to ensure optimal performance.
Safety Information
- Keep the keyboard away from liquids and excessive moisture.
- Avoid exposing the keyboard to extreme temperatures.
- Do not disassemble or attempt to repair the keyboard yourself. Refer to qualified personnel for service.
- Use only the provided charging cable or a certified equivalent.
- Keep out of reach of small children.
Package Contents
- Machenike K500W Wireless Mechanical Keyboard
- USB-C to USB-A Cable
- 2.4G Wireless Receiver
- Keycap Puller
- Switch Puller
- User Manual (this document)
Product Overview
The Machenike K500W features a compact 94-key layout, providing a full-sized typing experience while optimizing desk space. It includes dedicated function keys, a numeric keypad, and arrow keys. The keyboard is equipped with hot-swappable mechanical switches, allowing for easy customization without soldering.

This image displays the Machenike K500W keyboard, showcasing its compact 94-key layout with vibrant RGB backlighting. Below the keyboard, a detailed view of a brown mechanical switch is presented, highlighting its internal structure.
Setup
1. Charging the Keyboard
Before first use, fully charge the keyboard. Connect the USB-C end of the provided cable to the keyboard's USB-C port and the USB-A end to a computer's USB port or a 5V USB power adapter. The charging indicator light will show the charging status.
2. Connecting the Keyboard
The Machenike K500W supports three connection modes: Wired, 2.4G Wireless, and Bluetooth.
Wired Mode:
- Connect the USB-C cable to the keyboard and your computer.
- The keyboard will automatically switch to wired mode.
2.4G Wireless Mode:
- Locate the 2.4G wireless receiver (usually stored in a compartment on the keyboard).
- Plug the 2.4G receiver into an available USB port on your computer.
- Switch the keyboard to 2.4G mode using the mode switch (refer to keyboard layout for exact location). The keyboard should connect automatically.
Bluetooth Mode:
- Switch the keyboard to Bluetooth mode using the mode switch.
- On your computer or device, enable Bluetooth and search for new devices.
- Select "Machenike K500W" (or similar name) from the list of available devices to pair.
- The keyboard may support multiple Bluetooth profiles (e.g., BT1, BT2, BT3). Use Fn + Q/W/E to switch between profiles and pair with different devices.
Operating Instructions
Function Key Combinations (Fn + Key)
The keyboard utilizes the Fn key for various multimedia and system functions.
| Combination | Function |
|---|---|
| Fn + F1-F12 | Standard multimedia and system controls (e.g., volume, media playback, brightness). Specific functions may vary. |
| Fn + Q/W/E | Switch between Bluetooth profiles (BT1, BT2, BT3). |
| Fn + R | Switch to 2.4G Wireless mode. |
| Fn + T | Switch to Wired mode. |
| Fn + Backspace | Delete (on some layouts). |
| Fn + Ins/Home/PgUp/Del/End/PgDn | Navigation and editing keys. |
RGB Backlighting Control
The keyboard features customizable RGB backlighting. Use the following combinations to adjust lighting effects:
- Fn + \ |: Cycle through different lighting effects.
- Fn + [ {: Decrease backlight brightness.
- Fn + ] }: Increase backlight brightness.
- Fn + ; :: Decrease lighting effect speed.
- Fn + ' ": Increase lighting effect speed.
- Fn + Right Arrow: Change lighting direction.
- Fn + Left Arrow: Change lighting color (for static modes).
Hot-Swapping Switches
The Machenike K500W supports hot-swappable mechanical switches, allowing you to change switches without soldering.
- Power off the keyboard or disconnect it from your computer.
- Use the provided keycap puller to carefully remove the desired keycap.
- Use the provided switch puller to gently grip the top and bottom clips of the switch and pull it straight up.
- Align the pins of the new switch with the holes on the PCB. Ensure the pins are straight.
- Gently push the new switch into place until it clicks securely. Do not force it.
- Replace the keycap.
Driver Programmable Features
For advanced customization, including macro programming and detailed RGB control, download the official Machenike K500W driver software from the manufacturer's website.
- Visit the official Machenike support website.
- Locate the driver for the K500W model.
- Download and install the software following the on-screen instructions.
- Use the software to customize key assignments, create macros, and fine-tune RGB lighting effects.
Maintenance
Cleaning the Keyboard
- Disconnect the keyboard from your computer before cleaning.
- Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution to wipe the keycaps and chassis.
- For dust and debris between keycaps, use compressed air or a small brush.
- Do not spray liquid directly onto the keyboard.
Storage
When not in use for extended periods, store the keyboard in a cool, dry place, away from direct sunlight and extreme temperatures.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Keyboard not responding in wireless mode. |
|
| Keys are not registering or double-typing. |
|
| RGB lighting is not working or stuck. |
|
| Bluetooth connection is unstable. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | K500W (APOJHGF777) |
| Connection Type | Tri-mode (Wired USB-C, 2.4G Wireless, Bluetooth) |
| Switch Type | Mechanical (Brown Switch variant) |
| Key Rollover | 100% Anti-ghosting & N-key rollover |
| Backlighting | RGB Backlit |
| Keycap Material | PBT Doubleshot Keycaps |
| Battery Capacity | 2000mAh |
| Dimensions | 36 x 13 x 5 cm (approx. 14.17 x 5.12 x 1.97 inches) |
| Item Weight | 14.1 ounces (approx. 400 grams) |
| Manufacturer | APOJHGF |
| Country of Origin | China |
Warranty and Support
For warranty information and technical support, please refer to the warranty card included with your product or visit the official Machenike website. You can also contact the seller directly for assistance.
Manufacturer: APOJHGF
Model: K500W





