1. Product Overview
The SbocKeeb KN85 is a 75 percent layout mechanical gaming keyboard featuring 82 keys. It incorporates a gasket-mounted design with sound-absorbing pads for a softer and quieter typing experience. The keyboard supports tri-mode connectivity (wired USB-C, 2.4G wireless, and Bluetooth) and includes hot-swappable switches, premium PBT keycaps, and vibrant RGB lighting.

Image 1.1: Overview of the SbocKeeb KN85 keyboard, showcasing its compact 75% layout with white, gray, and red keycaps, and a detachable USB-C cable.
2. Setup and Connectivity
The KN85 keyboard offers three modes of connection: wired, 2.4G wireless, and Bluetooth. It is compatible with Windows XP or later and Mac OS.
2.1 Package Contents
- 1*Mechanical keyboard
- 1*USB-C to USB-A cable
- 1*2.4G Wireless Receiver
- 1*Keycap/Switches Puller
- 4*Extra Switches
- 5*Extra Keycaps
- 1*User manual
2.2 Connection Modes
The keyboard features a tri-mode switch on the underside to select your preferred connection method.
- Wired Mode: Connect the provided USB-C to USB-A cable from the keyboard's USB-C port to your computer's USB-A port. Set the tri-mode switch to the 'USB' position.
- 2.4G Wireless Mode: Remove the 2.4G wireless receiver (dongle) from its magnetic storage slot on the keyboard's underside. Insert the USB receiver into a USB port on your computer. Set the tri-mode switch to the '2.4G' position. To pair, press FN+Q. The Q key light will flash slowly, then rapidly after inserting the receiver, and return to backlight mode upon successful pairing.
- Bluetooth Mode: Set the tri-mode switch to the 'BT' position. The keyboard supports up to three Bluetooth devices (BT1, BT2, BT3). To enter pairing mode for BT1, press FN+W. For BT2, press FN+E. For BT3, press FN+R. The corresponding key (W, E, or R) will flash slowly, then rapidly. Search for 'KN85 BT-1' (or BT-2, BT-3) on your device's Bluetooth settings and connect. The indicator light will return to normal mode upon successful connection.
Video 2.1: Demonstration of the SbocKeeb KN85's RGB lighting and compact design, highlighting its wired connectivity option.
2.3 Charging
The keyboard is equipped with a 4000mAh rechargeable lithium battery. Charge the keyboard before first use. The charging indicator light flashes quickly during charging and turns green after a full charge. Use a charger below 5V or a computer USB port to charge the keyboard. Do not use a charger above 5V, as it may cause the keyboard to shut down.
3. Operating Instructions
3.1 Key Functions and Combinations
The keyboard features full key anti-ghosting for accurate key press registration. Utilize the FN key in combination with other keys for various functions:
| Key Combination | Function |
|---|---|
| FN+Q | 2.4G Pairing Mode |
| FN+W/E/R | Bluetooth Pairing Mode (BT1/BT2/BT3) |
| FN+Win | Lock/Unlock Win Key |
| FN+Insert | Backlight Color Switching |
| FN+Delete | Brightness - |
| FN+PageUp | Brightness + |
| FN+PageDown | Backlight Speed - |
| FN+End | Backlight Speed + |
| FN+F1-F12 | Multimedia/System Functions (e.g., Media Player, Volume, Browser) |
3.2 RGB Lighting Effects
The keyboard features vibrant RGB lighting with 20 customizable lighting effects. You can cycle through these effects using FN+Insert. Brightness and speed can be adjusted using FN+PageUp/PageDown and FN+Delete/End respectively.
Video 3.1: Demonstration of the SbocKeeb KN85's gasket-mounted structure and RGB lighting effects.
3.3 Customization Software
The intuitive software allows for macro programming, key remapping, and advanced RGB lighting customization. You can create multiple configurations, edit individual key functions (including multi-key, macro definitions, mouse functions, multimedia, and Windows shortcuts), and customize per-key lighting.
Note: Some users have reported the software interface to be less intuitive. Familiarity with the software's layout and functions may require some practice.

Image 3.1: The customization software interface for the SbocKeeb KN85, displaying options for key remapping and RGB lighting control.
4. Maintenance
4.1 Hot-Swappable Switches
The keyboard features hot-swappable sockets, allowing you to easily change mechanical switches without soldering. This enables customization of typing feel and sound. The included keycap/switches puller can be used to remove and replace switches. The keyboard supports both 3-pin and 5-pin switches.
Video 4.1: Demonstration of the hot-swappable feature of the SbocKeeb KN85, showing how switches can be easily removed and replaced.
4.2 Premium PBT Keycaps
The keyboard is equipped with high-quality PBT keycaps that resist oil and wear, ensuring a clean and durable surface. These keycaps can be easily removed and replaced for cleaning or customization using the provided keycap puller.
5. Troubleshooting
- Connectivity Issues: Ensure the tri-mode switch on the keyboard's underside is set to the correct position (BT, USB, or 2.4G). For wireless modes, ensure the receiver is properly inserted or Bluetooth pairing is complete.
- RGB Lighting Malfunction: If specific F-keys or other keys experience lighting issues, try resetting the keyboard via the software or performing a factory reset. Ensure the keyboard is adequately charged.
- Software Usability: If the customization software feels unintuitive, refer to the user manual for detailed instructions on key remapping and lighting adjustments. Practice with the interface to become familiar with its functions.
- Automatic Sleep Power-Saving Mode: In wireless/2.4G mode, the keyboard will automatically enter sleep mode if not operated within 1 minute. Press any key to wake up the keyboard.
6. Specifications
| Feature | Detail |
|---|---|
| Product Size | 347.53 x 139.92 x 44.8 ± 1mm |
| Number of Keys | 82 Keys (75% Layout) |
| Interface | Type-C |
| Voltage | 3.7V |
| Battery Capacity | 4000mAh |
| Current | 280mA Max |
| OS Requirements | Windows XP or later, Mac OS |
| Item Weight | 2.03 pounds |
| Material | Plastic |
| Special Features | Backlit, Hot-Swappable, Hotkeys and Media Keys, Volume Roller |
7. Warranty and Support
Specific warranty details are not provided in the product information. For support or further inquiries, please contact the manufacturer, SbocKeeb.
You can visit the official SbocKeeb store on Amazon for more products and information: SbocKeeb Store