ATTACK SHARK M86 Wireless Mechanical Keyboard User Manual

1. Introduction

This manual provides detailed instructions for the setup, operation, and maintenance of your ATTACK SHARK M86 Wireless Mechanical Keyboard. The M86 features a 75% layout, gasket-mounted design, hot-swappable switches, and tri-mode connectivity (Bluetooth 5.0, 2.4GHz wireless, and USB-C wired). Please read this manual thoroughly to ensure proper usage and to maximize your keyboard's performance.

Image: Overview of the ATTACK SHARK M86 Wireless Mechanical Keyboard, highlighting its 75% layout, 4000mAh battery, gasket structure, hot-swappable switches, PBT keycaps, RGB backlight, and multi-system compatibility.

2. Package Contents

Verify that all the following items are included in your package:

• ATTACK SHARK M86 Mechanical Keyboard
• User Manual
• 2 x Extra Switches
• 2.4G Wireless Receiver (USB Dongle)
• Keycap/Switch Puller Tool
• USB-C to USB-A Coiled Cable

Image: All items included in the ATTACK SHARK M86 keyboard package, neatly arranged.

3. Product Overview

3.1. Key Features

• 75% Layout: Compact 83-key ANSI layout, saving desk space while retaining essential keys.
• Gasket Mount Structure: Incorporates five layers of sound-absorbing material (PORON, IXPE, Silicone) to reduce noise and vibration, optimizing typing sound.
• Tri-Mode Connectivity: Supports Bluetooth 5.0, 2.4GHz wireless, and USB-C wired connections.
• Hot-Swappable Switches: Compatible with 3-pin and 5-pin mechanical switches, allowing for easy customization without soldering.
• Pre-lubed Linear Switches: Equipped with pre-lubed 'Strawberry' linear switches for a smooth typing experience.
• RGB Backlighting: Features 15 stunning RGB lighting effects, 10 unique music rhythm effects, and customizable brightness/speed.
• PBT Keycaps: Durable, textured PBT keycaps with OEM profile, resistant to wear and friction.
• 4000mAh Battery: Long-lasting rechargeable battery for extended wireless use.
• Programmable Keys: Full button support for macro recording, key remapping, and custom backlighting via dedicated software.

3.2. Gasket Structure Details

The M86 keyboard utilizes a sophisticated gasket mount design to enhance typing feel and acoustics. This structure includes multiple layers of dampening materials between the PCB and the case, such as IXPE pad, silicone absorbing pad, single key slotted PCBA plant, Po cotton, and silicone base mat. This design effectively reduces hollow sounds and minimizes noise during typing.

Image: Exploded diagram illustrating the layers of the gasket structure, including keycaps, topcase, switches, gasket mount, IXPE pad, silicone absorbing pad, PCBA plant, Po cotton, and silicone base mat.

4. Setup Instructions

4.1. Connectivity Modes

The M86 keyboard supports three connection methods:

• USB-C Wired Mode: Connect the provided USB-C coiled cable to the keyboard and your computer. The keyboard will automatically switch to wired mode and begin charging.
• 2.4GHz Wireless Mode:
  1. Locate the 2.4G wireless receiver (USB dongle) stored in the magnetic compartment under the keyboard's left foot stand.
  2. Plug the 2.4G receiver into an available USB port on your device.
  3. On the back of the keyboard, slide the switch to the '2.4G' position. The keyboard will connect automatically.
• Bluetooth 5.0 Mode:
  1. On the back of the keyboard, slide the switch to the 'BT' position.
  2. To enter pairing mode, press and hold Fn + Q, Fn + W, or Fn + E for 3-5 seconds. The indicator light for the selected channel will flash rapidly, indicating it is ready for pairing.
  3. On your device (computer, tablet, phone), search for Bluetooth devices and select "ATTACK SHARK M86" to connect.
  4. Once connected, the indicator light will stop flashing and remain solid. You can pair up to three different devices and switch between them using Fn + Q/W/E.

Image: Visual representation of 2.4GHz wireless, Bluetooth 5.1, and Type-C wired connection methods, including combination keys for pairing.

4.2. System Compatibility Switch

On the back of the keyboard, there is a switch to select between Windows (Win) and Mac operating system layouts. Ensure this switch is set to your current operating system for optimal key functionality.

5. Operating Instructions

5.1. RGB Backlight Control

The M86 keyboard features extensive RGB backlighting with various effects. Use the following FN key combinations to control the lighting:

• Fn + \|: Switch backlight effect (15 effects available).
• Fn + Enter: Switch backlight colors (over 16.8 million RGB colors).
• Fn + A: Switch RGB light band colors.
• Fn + Caps: Switch RGB light band effect.
• Fn + ↑ (Up Arrow): Increase backlight brightness.
• Fn + ↓ (Down Arrow): Decrease backlight brightness.
• Fn + → (Right Arrow): Increase backlight speed.
• Fn + ← (Left Arrow): Decrease backlight speed.

The keyboard also includes 10 unique music rhythm lighting effects that synchronize with audio. These can be activated and customized via the driver software.

Image: Visual guide to RGB backlight controls using FN key combinations for effects, colors, brightness, and speed.

5.2. Hot-Swappable Switches

The M86 keyboard's hot-swappable design allows you to change switches without soldering. This feature supports both 3-pin and 5-pin switches.

1. Use the included keycap puller to carefully remove the desired keycap.
2. Use the included switch puller to gently grip the switch from its top and bottom clips. Pull the switch straight up to remove it from the PCB.
3. Align the pins of the new switch with the holes on the PCB. Ensure the pins are straight to avoid bending.
4. Press the new switch firmly into place until it clicks.
5. Replace the keycap.

Image: Step-by-step visual guide on how to remove and install hot-swappable switches and keycaps.

5.3. Programmable Features (Software)

For advanced customization, including macro recording, key remapping, and detailed RGB lighting control, download the official driver software from the ATTACK SHARK website.

• Driver Download Site: attackshark.com/pages/driver-download
• The software allows you to set shortcut keys, create complex macros, adjust debounce delay, and configure custom backlighting profiles.
• An interesting sound-sensitive mode for lighting can also be activated via this application.

Image: Screenshot of the driver customization software interface, showing options for rhythm, light effects, key assignment, and macros.

5.4. Battery Management

The M86 keyboard is equipped with a 4000mAh rechargeable battery. To check the battery level, press Fn + Backspace. The F1-F12 keys will illuminate to indicate the charge level:

• 25%: F1-F3 illuminated
• 50%: F1-F6 illuminated
• 75%: F1-F9 illuminated
• 100%: F1-F12 illuminated

When charging, the spacebar key will turn red. The keyboard can be used while charging in wired mode. In wireless modes, the RGB lighting will turn off after a few minutes of inactivity to conserve power; this setting can be adjusted via the driver software.

Image: Illustration of battery level indication using F-keys and charging status via the spacebar.

6. Maintenance

To ensure the longevity and optimal performance of your ATTACK SHARK M86 keyboard, follow these maintenance guidelines:

• Cleaning: Regularly clean the keyboard with a soft, dry cloth. For deeper cleaning, use the keycap puller to remove keycaps and gently brush away dust and debris from between the switches. Avoid using harsh chemicals or abrasive materials.
• Storage: When not in use, especially for extended periods, store the keyboard in a clean, dry environment. The included plastic cover can be used as a dust cover.
• Cable Care: Handle the coiled USB-C cable carefully. Avoid sharp bends or excessive pulling to prevent damage to the cable or connectors.
• Switch and Keycap Replacement: When replacing switches or keycaps, ensure proper alignment and apply gentle, even pressure to prevent damage to the switch sockets or keycap stems.

7. Troubleshooting

If you encounter issues with your ATTACK SHARK M86 keyboard, refer to the following common problems and solutions:

If the problem persists, please contact ATTACK SHARK customer support for further assistance.

8. Specifications

9. Warranty and Support

For warranty information, technical support, or any inquiries regarding your ATTACK SHARK M86 keyboard, please refer to the official ATTACK SHARK website or contact their customer service directly. Details for contacting support are typically found on the product packaging or the official brand website.