Introduction
The Womier WK87 is a high-performance 75% TKL mechanical gaming keyboard designed for versatility and an enhanced typing experience. Featuring a compact 87-key layout, tri-mode connectivity (2.4Ghz wireless, Bluetooth 5.0, and USB-C wired), a gasket structure for softer typing, hot-swappable switches, and vibrant RGB backlighting, this keyboard is suitable for both gaming and professional use across Windows, macOS, and iOS systems.
This manual provides detailed instructions on setting up, operating, maintaining, and troubleshooting your Womier WK87 keyboard to ensure optimal performance and longevity.
What's in the Box
Please check the package contents upon unboxing:
- WK87 Mechanical Keyboard ×1
- USB-C Cable ×1
- USB Dongle (2.4Ghz receiver) ×1
- Keycaps & Switches Puller ×1
- Replacement Switches ×3
- Addon Keycaps ×8
- Quick Start Guide ×1
- User Manual ×1

Product Overview
The Womier WK87 keyboard features a robust design with multiple layers for improved acoustics and typing feel. Key components include:
- Gasket Structure: Built with 5-layers of sound-absorbing paddings for a softer typing feel.
- Womier Custom POM Linear Switches: Factory-lubed and precision-structured for smooth operation.
- Double-shot PBT Keycaps: Durable and resistant to shine.
- 1.2mm Single-key Slotting FR4 PCB: Enhances flexibility and sound.
- Prelubed Satellite Axis: For stable and consistent key presses.
- Ergonomic Design: Features 2-stage adjustable kickstands for customizable typing angles.



Setup
1. Connection Modes
The WK87 keyboard supports three connection modes: 2.4Ghz Wireless, Bluetooth 5.0, and USB-C Wired. Use the mode switch located on the side of the keyboard to select your desired connection type.

- 2.4Ghz Wireless Mode:
- Switch the mode selector to '2.4G'.
- Plug the USB dongle into an available USB port on your computer.
- The keyboard should connect automatically. If not, press
FN+Rto initiate pairing.
- USB-C Wired Mode:
- Switch the mode selector to 'Line'.
- Connect the keyboard to your computer using the provided USB-C cable.
- The keyboard will function as a wired device and charge simultaneously.
- Bluetooth Mode:
- Switch the mode selector to 'BT'.
- Press and hold
FN+Q,FN+W, orFN+Efor 3 seconds to enter pairing mode for one of the three available Bluetooth channels. The corresponding key (Q, W, or E) will flash. - On your device (computer, tablet, phone), search for Bluetooth devices and select 'Womier WK87'.
- Once paired, the key will stop flashing. You can switch between paired Bluetooth devices by pressing
FN+Q,FN+W, orFN+Ebriefly.
2. System Compatibility Switch
The keyboard has a dedicated switch for Windows and macOS compatibility. Ensure this switch is set to the correct operating system for optimal functionality.
3. Software Installation
To personalize backlight modes, effects, keymapping, and macros, download the official Womier software:
- Visit: www.womierkeyboard.com/pages/softwares
- Download and install the software compatible with your operating system.

Operating Instructions
1. Basic Key Functions
The WK87 features a standard 75% TKL layout. All standard alphanumeric and function keys operate as expected. The FN key is used in combination with other keys for special functions.
2. Backlight Control
The keyboard supports 16.8 million RGB colors and over 19 backlight effects. Use the following key combinations to control the backlighting:
FN+←/→: Adjust light speed.FN+↑/↓: Adjust brightness.FN+\|: Switch between different backlight modes.- Hold
FN+ESCfor 3 seconds: Restore keyboard to default settings.

3. Battery Management
The WK87 is equipped with a 4000mAh high-capacity battery.
- Battery Life: Up to 15 days with backlighting off, and up to 7 days with backlighting on.
- Charging: It takes approximately 5 to 6 hours to fully charge the keyboard.
- Check Battery Level: In wireless mode, press
FN+ALTto check the current battery level.

Maintenance
1. Cleaning
To clean your keyboard, first disconnect it from your computer. Use a soft, lint-free cloth lightly dampened with water or a mild cleaning solution. For deeper cleaning, you can remove the keycaps using the provided keycap puller and clean underneath. Avoid spraying liquids directly onto the keyboard.
2. Hot-Swapping Switches and Keycaps
The WK87 features hot-swappable PCB sockets, allowing you to easily change switches without soldering. It supports both 3-pin and 5-pin mechanical switches.
- Removing Keycaps: Use the keycap puller to gently lift keycaps straight up.
- Removing Switches: Use the switch puller (the other end of the 2-in-1 tool) to carefully grip the switch and pull it straight out.
- Installing Switches: Align the pins of the new switch with the holes on the PCB. Gently push the switch down until it clicks into place. Ensure pins are not bent.
- Installing Keycaps: Press the keycap firmly onto the switch stem until it is secure.

Troubleshooting
- Keyboard not responding: Ensure the keyboard is charged. Check the connection mode switch (2.4G, BT, Line) and ensure it matches your connection method. For wired mode, try a different USB port or cable. For wireless modes, ensure the dongle is properly inserted or Bluetooth is paired.
- Keys not registering: If specific keys are not working, try hot-swapping the switch with one of the included replacement switches to see if the issue is with the switch itself. Ensure keycaps are properly seated.
- Backlight issues: Use the
FNkey combinations to adjust brightness and modes. If issues persist, try resetting the keyboard to factory defaults by holdingFN+ESCfor 3 seconds. Ensure the software settings are not overriding hardware controls. - Wireless connectivity issues: Ensure the keyboard is within range of the receiver/device. Avoid interference from other wireless devices. For Bluetooth, try re-pairing the keyboard.
- Software not detecting keyboard: Ensure the keyboard is connected via USB-C wired mode when attempting to use the customization software. Restart the software and/or your computer.
Specifications
| Feature | Detail |
|---|---|
| Model | WK87 |
| Layout | 75% TKL, 87 Keys |
| Connection Types | Wired (USB-C), 2.4GHz Wireless, Bluetooth 5.0 |
| Battery Capacity | 4000mAh |
| Switches | Womier Custom POM Linear (55±5gf force, 2.0±0.2mm pre-travel, 3.8±0.2mm total travel) |
| Hot-Swappable | Yes, supports 3-pin/5-pin switches |
| Keycap Material | Double-shot PBT plastic |
| Structure | Gasket Mount with 5-layers sound-absorbing paddings, 1.2mm single-key slotting FR4 PCB, prelubed satellite axis |
| Backlight | 16.8 Million RGB, 19+ modes |
| Compatibility | Windows, macOS, iOS, PC, Laptop, Tablet, Phone, Gaming Consoles (Switch, Xbox, PlayStation) |
| N-Key Rollover (NKRO) | Yes |
| Dimensions (L×W×H) | 35.65 cm × 13.7 cm × 3.9 cm (14.04 in × 5.39 in × 1.54 in) |


User Tips
- Experiment with Switches: Since the keyboard is hot-swappable, don't hesitate to try different switch types to find your preferred typing feel and sound.
- Customize RGB: Utilize the software to create unique lighting profiles that match your setup or mood.
- Battery Conservation: If you primarily use the keyboard in wired mode, consider turning off the backlighting to extend the battery's overall lifespan.
- Firmware Updates: Periodically check the Womier website for any firmware updates that might improve performance or add new features.
Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the official Womier website or contact your retailer. Keep your proof of purchase for warranty claims.





