Attack Shark M87 Pro Mechanical Keyboard User Manual

1. Introduction

Welcome to the Attack Shark M87 Pro Mechanical Keyboard user manual. This guide provides detailed instructions on how to set up, operate, and maintain your new keyboard. The M87 Pro is a flagship 87-key Tenkeyless (TKL) mechanical keyboard featuring tri-mode connectivity (Bluetooth, 2.4GHz wireless, and USB-C wired), full key hot-swapping, RGB backlighting, and an OLED display. Designed for both gaming and office use, it offers a customizable and ergonomic experience.

Figure 1: Attack Shark M87 Pro Mechanical Keyboards

2. Key Features

• 87-Key TKL Layout: Compact design while retaining essential functionality.
• Tri-Mode Connectivity: Seamless switching between Bluetooth, 2.4GHz wireless, and USB-C wired connections.
• Full Key Hot-Swapping: Easily replace 3-pin or 5-pin mechanical switches without soldering for customized tactile and sound experiences.
• Gasket Leaf Spring Structure: Provides moderate soft elasticity and optimizes rebound and stability for a pure sound profile.
• 5-Layer Sound Package: Includes PORON sandwich cotton, IXPE shaft underpad, PET singing pad, shaft seat soundproofing foam, and bottom mold opening silicone for enhanced acoustics.
• Self-Developed 'White Jade Switches': Unique linear switches with a smooth, warm, and moist feel, designed for both gaming and office functions. Specifications: Trigger force 45±10g, Trigger stroke 2.0±0.6mm, Bottom stroke 3.3±0.3mm, Service life approximately 50 million times.
• RGB Backlighting & Side Wing Light Strip: Rich and dazzling multicolor lighting effects with customizable options and music rhythm support (2.4G wireless and wired modes).
• 4600mAh High-Capacity Lithium Battery: Ensures long-lasting battery life for extended wireless use.
• Full Key Non-Impact Design: Supports N-key rollover for high-speed and smooth game input without ghosting.
• Ergonomic Design: Features an ergonomic tilt and two-stage adjustable foot support for three different heights, reducing wrist fatigue.
• Customizable Driver Software: Allows for custom lighting effects and macro function settings (wired and 2.4G wireless modes).
• OLED Display: Provides real-time information (specific functions may vary).
• Customized Satellite Axis: Factory-lubricated stabilizers for smoother operation and improved sound on larger keys.
• PBT Keycaps: Durable keycaps available in multiple styles.

Figure 2: Product Feature Overview

3. Package Contents

Please check the package for the following items:

• Attack Shark M87 Pro Mechanical Keyboard
• USB-C Cable (detachable)
• 2.4GHz Wireless Receiver
• User Manual (this document)
• Keycap Puller (may be included for hot-swapping)
• Switch Puller (may be included for hot-swapping)

4. Setup Instructions

4.1. Connecting the Keyboard

The M87 Pro supports three connection modes: Bluetooth, 2.4GHz wireless, and USB-C wired. Use the quick switch located on the keyboard to select your desired mode.

Figure 3: Tri-Mode Connection Options

4.1.1. USB-C Wired Connection

1. Locate the USB-C port on the keyboard (bond line separation for easy disassembly).
2. Connect one end of the provided USB-C cable to the keyboard.
3. Connect the other end of the USB-C cable to an available USB port on your computer.
4. Ensure the mode switch on the keyboard is set to 'Wired' or 'USB-C' mode.
5. The keyboard will be automatically recognized by your computer.

4.1.2. 2.4GHz Wireless Connection

1. Locate the 2.4GHz wireless receiver (dongle) in the package.
2. Plug the 2.4GHz receiver into an available USB port on your computer.
3. Ensure the mode switch on the keyboard is set to '2.4G' mode.
4. The keyboard should connect automatically. If not, refer to the troubleshooting section.

4.1.3. Bluetooth Connection

1. Ensure the mode switch on the keyboard is set to 'Bluetooth' mode.
2. On your computer or device, enable Bluetooth and search for new devices.
3. Select 'Attack Shark M87 Pro' (or similar name) from the list of available devices.
4. Follow any on-screen prompts to complete the pairing process.
5. The keyboard supports connecting to multiple Bluetooth devices. Refer to the operating instructions for switching between paired devices.

Figure 4: Multi-Device Connectivity

4.2. Initial Charge

The keyboard is equipped with a built-in 4600mAh lithium battery. For optimal performance, it is recommended to fully charge the keyboard before its first use. Connect the keyboard via USB-C cable to a power source (computer USB port or USB wall adapter).

Figure 5: Built-in 4600mAh Lithium Battery

5. Operating Instructions

5.1. Switching Operating Systems (Win/Mac)

The keyboard features a quick switch to toggle between Windows (W) and Mac (MAC) layouts, ensuring compatibility with different operating systems.

Figure 6: Product Details - Quick Switch and Ergonomics

5.2. RGB Backlighting and Side Wing Lights

The M87 Pro features full-color RGB backlighting and side wing light strips. You can switch between multiple lighting effects directly on the keyboard. For advanced customization, including music rhythm support (available in 2.4G wireless and wired modes), use the custom driver software.

Figure 7: RGB Side Wing Light Strip

Figure 8: RGB Full Color Backlight

5.3. Custom Driver Software

Unlock the full potential of your M87 Pro keyboard with the custom driver software. This software allows you to:

• Customize RGB lighting effects and colors.
• Set up macros for complex key sequences.
• Remap keys to suit your workflow or gaming style.

The custom driver supports wired and 2.4G wireless usage. Please note that the single light version of the keyboard may not support drivers.

Figure 9: Custom Driver Interface

5.4. Hot-Swapping Switches

The M87 Pro features full key hot-swapping, allowing you to change mechanical switches without soldering. This is compatible with most 3-pin and 5-pin switches on the market.

1. Power off the keyboard or disconnect it from your device.
2. Use a keycap puller to carefully remove the desired keycap.
3. Use a switch puller to gently grip and pull out the switch from its socket.
4. Align the pins of the new switch with the holes in the PCB. Ensure the pins are straight to avoid bending.
5. Press the new switch firmly into place until it clicks.
6. Replace the keycap.

Figure 10: Hot-Swappable Switch Sockets

5.5. Ergonomic Adjustment

The keyboard features two-stage adjustable foot support, allowing you to choose from three different typing angles for enhanced comfort during long-term use.

Figure 11: Ergonomic Design with Adjustable Angle

6. Maintenance

6.1. 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 surface.
• For dust and debris between keycaps, use compressed air or a small brush.
• If removing keycaps for deeper cleaning, use the provided keycap puller to avoid damage.
• Ensure the keyboard is completely dry before reconnecting it.

6.2. Battery Care

• Avoid exposing the keyboard to extreme temperatures.
• Do not fully discharge the battery frequently; charge it when the battery indicator is low.
• If storing the keyboard for an extended period, charge it to about 50% to prolong battery life.

7. Troubleshooting

7.1. Keyboard Not Responding

• Wired Mode: Ensure the USB-C cable is securely connected to both the keyboard and the computer. Try a different USB port or cable.
• 2.4GHz Wireless Mode: Ensure the 2.4GHz receiver is securely plugged into a USB port. Check if the keyboard's mode switch is set to 2.4G. Try re-pairing if necessary (refer to specific pairing instructions if available in a separate quick start guide).
• Bluetooth Mode: Ensure Bluetooth is enabled on your device and the keyboard is paired. Check if the keyboard's mode switch is set to Bluetooth. Try unpairing and re-pairing the device.
• Battery: Ensure the keyboard has sufficient charge. Connect it via USB-C cable to charge.

7.2. RGB Lighting Not Working/Incorrect

• Check keyboard shortcuts for lighting control (e.g., Fn + arrow keys or specific function keys).
• Ensure the custom driver software is installed and running if you are using custom effects.
• Some lighting features, like music rhythm, may only be available in 2.4G wireless or wired modes.

7.3. Keys Not Registering or Double-Typing

• If you have recently hot-swapped switches, ensure the new switch is fully seated and its pins are not bent.
• Try cleaning around the affected keycap and switch.
• If the issue persists, the switch may be faulty and require replacement.

8. Specifications

Figure 12: Keyboard Features and Specifications

9. User Tips

• Experiment with Switches: Take advantage of the hot-swap feature to try different switch types (linear, tactile, clicky) to find your preferred typing feel.
• Customize Lighting: Explore the various RGB lighting modes and use the custom driver to create personalized effects that match your setup or mood.
• Macro Efficiency: For repetitive tasks or complex gaming commands, utilize the macro programming feature in the driver software to streamline your workflow.
• Ergonomic Comfort: Adjust the keyboard's feet to find the most comfortable typing angle for your wrists and hands.

10. Warranty and Support

The Attack Shark M87 Pro Mechanical Keyboard comes with a manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions, including warranty duration and coverage details.

For technical support, troubleshooting assistance, or warranty claims, please contact the retailer or manufacturer's customer service. Keep your proof of purchase for any warranty-related inquiries.