Introduction
Welcome to the user manual for your ELECFOX Linky 87 Tri-Mode Wireless Mechanical Keyboard. This premium TKL keyboard is designed for both gaming and productivity, offering versatile connectivity options, customizable RGB lighting, and a hot-swappable design for personalized typing experiences. This manual provides detailed instructions on setting up, operating, maintaining, and troubleshooting your keyboard to ensure optimal performance.
What's in the Box
- Linky 87 Wireless Mechanical Keyboard
- Keycap Puller
- USB Cable (USB-C)
- English Manual
- Extra 2 Baby Panda Pre-lubed Linear Switches
- 2.4GHz Wireless Dongle (typically stored in the keyboard or packaging)
Product Overview

Figure 1: Linky 87 Keyboard Layout. This image displays the full 87-key tenkeyless layout of the keyboard. Keycaps are primarily off-white with some green accent keys like Esc, Enter, and arrow keys. The layout includes standard alphanumeric keys, function row (F1-F12), navigation cluster (Print, Scroll, Pause, Insert, Home, PgUp, Delete, End, PgDn), and arrow keys. The bottom row features Ctrl, Win, Alt, Fn, and Super keys. A light bar is visible on the top right, indicating status.
The Linky 87 features an 87-key Tenkeyless (TKL) layout, providing a compact design while retaining essential keys. Key functions are standard QWERTY layout with a dedicated function row (F1-F12), navigation keys (Print, Scroll, Pause, Insert, Home, PgUp, Delete, End, PgDn), and arrow keys. The keyboard also includes a dedicated 'Fn' key for accessing secondary functions and multimedia controls.
Setup
1. Initial Charging
Before first use, it is recommended to fully charge the keyboard. Connect the supplied USB-C cable to the keyboard's USB-C port and the other end to a powered USB port on your computer or a USB wall adapter. The keyboard has a built-in 4000mAh rechargeable battery.
2. Connecting the Keyboard
The Linky 87 supports three connection modes: USB-C wired, 2.4GHz wireless, and Bluetooth 5.0.
USB-C Wired Mode
- Ensure the mode switch on the keyboard (usually on the back or side) is set to 'Wired' or 'USB'.
- Connect the USB-C cable from the keyboard to your computer's USB port.
- The keyboard will be automatically recognized by your system.
2.4GHz Wireless Mode
- Locate the 2.4GHz USB dongle (often stored in a compartment on the keyboard).
- Plug the dongle into an available USB port on your computer.
- Set the mode switch on the keyboard to '2.4G' or 'Wireless'.
- The keyboard should automatically connect to the dongle.
Bluetooth 5.0 Mode
- Set the mode switch on the keyboard to 'BT' or 'Bluetooth'.
- To enter pairing mode, press and hold Fn + 1, Fn + 2, Fn + 3, Fn + 4, or Fn + 5 for 3-5 seconds until the indicator light flashes rapidly. Each number corresponds to a different Bluetooth profile, allowing connection to up to five devices.
- On your device (PC, Mac, Tablet, Smartphone), open Bluetooth settings and search for new devices.
- Select "Linky 87" from the list of available devices to pair.
- Once paired, the indicator light will stop flashing and remain solid.
- To switch between paired Bluetooth devices, simply press Fn + 1/2/3/4/5 (short press).
Operating Instructions
RGB Backlighting and Customization
The Linky 87 features vibrant per-key RGB, side RGB lighting, and a logo light, offering up to 40 backlight modes and 16.8 million colors.
- Onboard Controls: Use Fn + [key] combinations to cycle through lighting effects, adjust brightness, and change colors. (Specific key combinations for lighting control are typically found in the quick start guide or on the keyboard itself).
- VIA Software Customization: For advanced customization, including remapping keys, setting up macros, and fine-tuning lighting effects, use the VIA configurator. This software is browser-based, meaning no additional software installation is needed. Visit the official ELECFOX website or search for "VIA keyboard configurator" to access it.
Hot-Swappable Switches
The Linky 87's hot-swappable PCB allows you to change mechanical switches without soldering. It supports both 3-pin and 5-pin switches.
- Removing Switches: Use the included switch puller to gently grip the switch from the top and bottom, then pull straight up. Avoid wiggling to prevent damage to the PCB socket.
- Installing Switches: Align the pins of the new switch with the holes on the PCB. Gently press the switch down until it clicks into place. Ensure the pins are straight before inserting to avoid bending them.
N-Key Rollover (NKRO)
The Linky 87 supports N-key rollover, ensuring that every keypress is registered accurately, even when multiple keys are pressed simultaneously. This is particularly beneficial for fast-paced gaming and typing.
Maintenance
Cleaning the Keyboard
- Keycaps: Use the included keycap puller to remove keycaps. Clean them with a mild soap and water solution, then rinse thoroughly and air dry completely before reattaching.
- Keyboard Body: Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution to wipe down the keyboard case. Avoid excessive moisture.
- Between Keys: Use compressed air to remove dust and debris from between the switches. A small brush can also be used.
Battery Care
- Avoid fully discharging the battery frequently.
- Store the keyboard in a cool, dry place if not used for extended periods.
- Use the provided USB-C cable for charging to ensure compatibility.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Keyboard not responding in wireless mode. | Low battery, incorrect mode selected, dongle not connected, Bluetooth not paired. | Charge the keyboard. Ensure the mode switch is set correctly (2.4G or BT). Re-insert the 2.4GHz dongle or re-pair Bluetooth. |
| RGB lighting not working or inconsistent. | Lighting disabled, low battery, software glitch. | Check lighting controls (Fn key combinations). Charge the keyboard. Try resetting the keyboard (refer to manual for specific reset instructions if available). Use VIA to check settings. |
| Keys not registering or double-typing. | Loose switch, faulty switch, debris under keycap. | Remove the keycap and switch. Clean any debris. Re-seat the switch firmly. If problem persists, replace the switch with one of the included extra switches. |
| Cannot connect via Bluetooth. | Keyboard not in pairing mode, device Bluetooth off, interference. | Ensure keyboard is in Bluetooth pairing mode (flashing indicator). Check your device's Bluetooth settings. Try pairing to a different Bluetooth profile (Fn+1 to Fn+5). Move closer to the device. |
Specifications
| Product Name | Linky 87 Tri-Mode Wireless Mechanical Keyboard |
| Brand | ELECFOX |
| Model | Linky 87 |
| Connection Methods | Bluetooth 5.0, 2.4GHz wireless, USB-C wired |
| Number of Keys | 87 (Tenkeyless layout) |
| Switch Type | Pre-lubed linear switches (hot-swappable, 3-pin/5-pin compatible) |
| Lighting Effects | Per-key RGB, side RGB lighting, logo lighting, up to 40 backlight modes |
| Battery Capacity | 4000mAh Lithium Ion |
| Keycap Material | Double-shot PBT |
| System Support | Windows 7/8/10/11, macOS, iOS, Android |
| Compatible Devices | PC, Mac, Laptop, Tablet, PS4, PS5, Xbox, Smartphone |
| Product Dimensions | 14.3 x 5.6 x 1.65 inches |
| Item Weight | 2.43 pounds (Approx. 1050g) |
Warranty and Support
For warranty information and technical support, please refer to the official ELECFOX website or contact their customer service directly. Keep your purchase receipt for warranty claims.





