ATTACK SHARK X85 Gasket Mechanical Keyboard

1. Introduction

Thank you for choosing the ATTACK SHARK X85 Gasket Mechanical Keyboard. This manual provides detailed instructions on how to set up, operate, and maintain your new keyboard. Please read this manual thoroughly before use to ensure optimal performance and longevity of your device.

The ATTACK SHARK X85 Gasket Mechanical Keyboard, featuring a compact 75% layout with a multi-function knob.

2. Package Contents

Please verify that all items listed below are included in your package:

• ATTACK SHARK X85 Gasket Mechanical Keyboard
• USB-C to USB-A Cable
• 2.4 GHz Wireless Receiver
• Keycap and Switch Puller Tool
• Additional Keycaps (Purple accent keycaps)
• User Manual (this document)

Contents of the ATTACK SHARK X85 keyboard package, including the keyboard, cables, tools, and extra keycaps.

3. Product Overview

3.1 Key Features

• 75% Compact Layout: 81-key design maximizing desk space.
• Tri-Mode Connectivity: Supports Bluetooth 5.0, 2.4 GHz wireless, and USB-C wired connections.
• Gasket Mount Design: Five-layer sound and shock-absorbing internal padding (PORON foam, IXPE switch pad, PET sound enhancement pad, bottom silicone pad) for a soft, flexible typing feel.
• Hot-Swappable Switches: Compatible with most 3-pin mechanical switches for easy customization.
• Multi-Function Knob: Controls computer volume and keyboard backlight settings.
• PBT Keycaps: Durable, wear-resistant keycaps with thick walls.
• RGB Backlighting: 19 RGB modes, 7 monochrome modes, and full-color backlight with adjustable speed and intensity. Customizable via software.
• 5000mAh Battery: High-capacity battery for extended wireless use with auto-sleep power saving.
• 100% Anti-Ghosting: Ensures all key presses are registered accurately during fast typing or gaming.
• Wide Compatibility: Fully compatible with Windows and Mac operating systems.

An overview of the ATTACK SHARK X85's key features, including its 75% layout, tri-mode connectivity, RGB lighting, and hot-swappable design.

3.2 Internal Structure (Gasket Mount)

The X85 features an advanced gasket mount design with multiple layers for enhanced acoustics and typing feel:

1. Knob
2. PBT Keycaps
3. Upper Cover
4. Switch
5. PC Horizontal Slotted Positioning Plate
6. PORON Quilted Cotton
7. IXPE Switch Pad
8. PET Sound Enhancement Pad
9. Single Key Slotted PCB
10. Switch Seat Silencer Bottom Cotton
11. Silicone Pad
12. Bottom Case

Diagram illustrating the five-layer padding and gasket mount structure of the X85 keyboard, showing its various internal components.

4. Setup

4.1 Tri-Mode Connection

The ATTACK SHARK X85 keyboard supports three connection modes: Bluetooth, 2.4 GHz wireless, and USB-C wired. The connection mode can be easily switched using the toggle switch on the back of the keyboard.

Visual guide for connecting the ATTACK SHARK X85 keyboard via Bluetooth, 2.4G wireless, and USB-C wired modes.

4.1.1 Bluetooth Connection

1. Toggle the switch on the back of the keyboard to the "BT" position.
2. Long press Fn + Q, Fn + W, or Fn + E for more than three seconds until the corresponding key's backlight flashes rapidly. This indicates pairing mode.
3. On your device (computer, tablet, or smartphone), enable Bluetooth and search for "ATTACK SHARK X85".
4. Select the keyboard to connect. Once connected, the key's backlight will stop flashing and remain solid.
5. You can pair up to three Bluetooth devices and switch between them by pressing Fn + Q, Fn + W, or Fn + E.

4.1.2 2.4 GHz Wireless Connection

1. Locate the 2.4 GHz wireless receiver (dongle) in the package.
2. Toggle the switch on the back of the keyboard to the "2.4G" position.
3. Plug the 2.4 GHz wireless receiver into an available USB port on your computer.
4. The keyboard should automatically connect. If not, ensure the receiver is properly inserted and the keyboard is in 2.4G mode.

4.1.3 USB-C Wired Connection

1. Toggle the switch on the back of the keyboard to the "Line" (wired) position.
2. Connect one end of the provided USB-C cable to the keyboard's USB-C port.
3. Connect the other end of the USB-A cable to an available USB port on your computer.
4. The keyboard will be recognized as a standard USB keyboard and is ready for use.

4.2 Operating System Compatibility

The ATTACK SHARK X85 keyboard is fully compatible with both Windows and Mac operating systems. Use the toggle switch on the back of the keyboard to select between "Win" and "Mac" modes for optimal key mapping.

5. Operating Instructions

5.1 Multi-Function Rotary Knob

The knob on the top right of the keyboard serves multiple functions, controlling both volume and backlight settings.

Instructions for using the multi-function rotary knob to control lighting and sound settings on the X85 keyboard.

• Switching Modes: Press and hold the knob for more than three seconds to switch between Light Mode and Sound Mode.
• Light Mode:
  • Press once to cycle through different backlight modes.
  • Turn left to decrease backlight brightness.
  • Turn right to increase backlight brightness.
• Sound Mode:
  • Press once to play/mute audio.
  • Turn left to decrease volume.
  • Turn right to increase volume.

5.2 RGB Backlighting Customization

The X85 keyboard offers extensive RGB lighting options. You can adjust settings directly on the keyboard or through the dedicated software.

The software interface for customizing RGB lighting and other settings on the ATTACK SHARK X85 keyboard.

• On-Keyboard Controls:
  • Use the knob in Light Mode to cycle modes and adjust brightness.
  • Refer to the keyboard's quick function keys (usually Fn combinations) for additional lighting effects and speed adjustments.
• Software Customization:
  • Download the official ATTACK SHARK software from the manufacturer's website.
  • The software allows for advanced customization of RGB effects, colors, speed, and brightness. It may also offer key remapping and macro creation.
  • Note: The software may default to Chinese. Please navigate to settings within the software to change the language to English if needed.

5.3 Hot-Swappable Switches

The X85 features a hot-swappable PCB, allowing you to easily change mechanical switches without soldering. This enables customization of your typing experience.

Demonstration of the hot-swappable feature of the X85 keyboard, showing how switches can be easily removed and replaced.

1. Remove Keycap: Use the keycap puller tool to gently remove the desired keycap.
2. Remove Switch: Use the switch puller tool to grasp the top and bottom clips of the switch and gently pull it straight up.
3. Insert New Switch: Align the pins of the new 3-pin mechanical switch with the holes on the PCB. Gently push the switch straight down until it clicks into place. Ensure the pins are not bent.
4. Replace Keycap: Place the keycap back onto the new switch stem.

The X85 supports 3-pin mechanical switches. Ensure the replacement switches are compatible to avoid damage.

5.4 100% Anti-Ghosting

The keyboard features 100% anti-ghosting, meaning all simultaneous key presses are registered accurately, which is crucial for fast-paced gaming and typing.

6. Maintenance

6.1 Cleaning Your Keyboard

• Disconnect the keyboard from your computer before cleaning.
• Use a can of compressed air to blow away dust and debris from between the keycaps.
• For surface cleaning, gently wipe the keycaps and chassis with a soft, slightly damp, lint-free cloth. Avoid excessive moisture.
• Do not use harsh chemicals, abrasive cleaners, or solvents.

6.2 Battery Care

The X85 keyboard is equipped with a 5000mAh high-capacity battery. To maximize battery life and performance:

Battery life estimates for the ATTACK SHARK X85 keyboard: 35 hours with backlight on, 75 hours with backlight off.

• Charge the keyboard fully before first use.
• When the battery is low, connect the USB-C cable to charge.
• The keyboard features an auto-sleep power saving technology to conserve battery when idle.
• Avoid exposing the keyboard to extreme temperatures.

7. Troubleshooting

8. Specifications

9. Warranty and Support

The ATTACK SHARK X85 Gasket Mechanical Keyboard comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package or visit the official ATTACK SHARK website for detailed warranty terms and conditions.

For technical support, troubleshooting assistance, or any inquiries regarding your product, please contact ATTACK SHARK customer service through their official website or the contact information provided with your purchase.