Introduction
The ATK A87 Pro is a high-performance wireless mechanical keyboard designed for gaming and professional use. Featuring tri-mode connectivity (Bluetooth, 2.4G Wireless, Type-C Wired), hot-swappable switches, and customizable RGB lighting, it offers a versatile and responsive typing experience. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your keyboard.

Setup
1. Unpacking and Initial Inspection
Carefully remove the keyboard and all accessories from the packaging. Ensure all components are present and undamaged.

2. Connection Methods
The ATK A87 Pro supports three connection modes:
- 2.4G Wireless Mode: Insert the 2.4G USB receiver into an available USB port on your computer. The keyboard should automatically connect.
- Bluetooth Mode:
- Turn on the keyboard's Bluetooth.
- On your device (computer, laptop), search for Bluetooth devices.
- Select 'ATK A87 Pro' from the list of available devices to pair.
- Type-C Wired Mode: Connect the keyboard to your computer using the provided Type-C USB cable. This mode also charges the keyboard.
3. Driver Installation (ATK HUB)
For advanced customization, including key remapping, macro settings, and RGB lighting effects, download and install the ATK HUB software. The software is compatible with Windows and macOS.
- Visit the official ATK website (refer to product packaging or seller information for URL) to download the latest version of the ATK HUB driver.
- Follow the on-screen instructions to complete the installation.

Operating Instructions
1. Tri-Mode Switching
Use the dedicated switch on the keyboard to toggle between 2.4G Wireless, Bluetooth, and Wired (Type-C) modes. Ensure the correct mode is selected for your desired connection type.
2. RGB Lighting Control
The ATK A87 Pro features 16 million-color RGB lighting with support for music rhythm synchronization. Lighting effects can be customized through the ATK HUB software. Basic lighting adjustments (e.g., brightness, mode cycling) may also be available via keyboard shortcuts (refer to the ATK HUB software or quick start guide for specific key combinations).
3. Key Functions
The keyboard features 87 keys, including standard alphanumeric keys, function keys, and navigation keys. Specific multimedia and gaming functions can be accessed via the Fn key in combination with other keys. Refer to the ATK HUB software for a full layout and customization options.
4. Battery Management
The ATK A87 Pro is equipped with a 12000mAh battery for extended usage. It incorporates NTC temperature control technology for adaptive energy consumption, ensuring stable and lasting performance. Charge the keyboard using the provided Type-C cable when the battery is low.

Maintenance
1. Cleaning
- Use a soft, dry cloth to wipe the keyboard surface.
- For dust between keycaps, use compressed air.
- To clean keycaps, gently remove them (if hot-swappable) and wash with mild soap and water, ensuring they are completely dry before reattaching.
2. Hot-Swap Switches
The hot-swappable design allows for easy replacement of mechanical switches without soldering. To replace a switch:
- Use a keycap puller to remove the keycap.
- Use a switch puller to carefully extract the switch from the PCB.
- Align the pins of the new switch with the holes on the PCB and press firmly until it clicks into place.
- Reattach the keycap.

Troubleshooting
- Keyboard not responding:
- Ensure the keyboard is charged.
- Check the connection mode switch (2.4G, BT, Wired).
- For 2.4G, ensure the USB receiver is properly inserted.
- For Bluetooth, ensure it's paired correctly and within range.
- Try connecting via Type-C cable to rule out wireless issues.
- Keys not working:
- If a specific key is not working, it might be a faulty switch. Utilize the hot-swap feature to replace the switch.
- Ensure no software conflicts are present.
- RGB lighting issues:
- Ensure the ATK HUB software is installed and updated.
- Check lighting settings within the ATK HUB software.
- Connectivity drops:
- Ensure the keyboard is fully charged.
- Reduce interference by moving closer to the receiver/device or removing obstacles.
- Update keyboard firmware via ATK HUB if available.
Specifications
The following table details the specifications of the ATK A87 Pro keyboard:
| Feature | Specification (A87 Pro) |
|---|---|
| Product Name | ATK A87 e-sports three-model mechanical keyboard |
| Product Model | ATK A87 Pro |
| Keyboard Structure | Customized Gasket |
| Inner Padding | Poron quilted cotton / IXPE 10 times lower shaft pad / PET sound pad / EPDM shaft seat Cotton / silicone silencer bottom pad |
| Key Quantity | 87 keys |
| Connection Method | Wireless 2.4G / Bluetooth / Wired (Type-C) |
| Lighting | 16 million-color lower lamp position RGB, supports music rhythm |
| Battery | 12000 mAh |
| Color Matching Options | Cloud white, Sea salt, Shadow Black, Blackberry powder, Glacier blue, Starry Night, Purple electricity, Rose pink, Polar snow |
| Shaft Body Options | Dark plum Sub-axis, Dark plum sub-Axis Pro, Tai chi shaft V2, Polar region Latte shaft V2, Ice snake shaft, Polar Fox shaft |
| Keycap Height | Original Side carving, Original Positive engraving, Height of MDA Positive engraving |
| Batter Board | Transverse slotted PC batter board |
| PCB | 1.2mm single key slotted (lower lamp position) |
| Satellite Axis | ATK specializes in satellite axis |
| Storage Bin | Hidden storage bin |
| Transmission Technology | Second generation SmartSpeed Wireless latency as low as 1ms |
| System Support | WINDOWS / MACOS |
| Driver | ATK HUB self-developed one-stop management (client/web version) |
Note: Product specifications are subject to change without prior notice. The actual product shall prevail.
User Tips
No specific user tips from reviews or Q&A are available at this time. However, general tips for mechanical keyboard users include:
- Experiment with different switch types (if you have multiple) to find your preferred typing feel.
- Regularly clean your keyboard to prevent dust and debris from affecting performance.
- Utilize the ATK HUB software to personalize your keyboard's lighting and key functions for an optimized experience.
Warranty and Support
For warranty information, technical support, or service inquiries, please contact the seller or manufacturer directly. Keep your proof of purchase for warranty claims. For driver downloads and further assistance, please visit the official ATK website.





