Attack Shark K98 Korean Wireless Mechanical Keyboard User Manual

Introduction

The Attack Shark K98 is a versatile Korean wireless mechanical keyboard designed for optimal performance and customization. Featuring tri-mode connectivity (2.4G wireless, Bluetooth 5.0, and Type-C wired), vibrant RGB lighting, and hot-swappable switches, it offers a premium typing experience for gaming, office work, and general use. Its 100-key layout and ergonomic design ensure comfort and efficiency.

The Attack Shark K98 keyboard showcasing its RGB lighting and 100-key layout.

Setup

Unboxing

Carefully unpack your Attack Shark K98 keyboard and ensure all components are present: the keyboard, Type-C cable, and 2.4G USB receiver.

Connection Modes

The K98 keyboard supports three connection methods: 2.4G wireless, Bluetooth, and Type-C wired.

1. 2.4G Wireless Connection: Switch the mode switch on the keyboard to the 2.4G position. Insert the 2.4G USB receiver into an available USB port on your computer. The keyboard should connect automatically.
2. Wired Connection: Connect the provided Type-C cable to the keyboard and plug the other end into a USB port on your computer. The keyboard will automatically switch to wired mode.
3. Bluetooth Connection: Switch the mode switch to the Bluetooth position. Long press any group of FN+Q/W/E keys to enter pairing mode. The Q/W/E indicator will flash white quickly. Search for 'K98 5.0' on your device's Bluetooth settings and connect. The keyboard light will turn on upon successful pairing.

Visual guide for connecting the K98 keyboard via 2.4G, wired, or Bluetooth.

The K98 keyboard demonstrating its tri-mode connectivity with multiple devices.

Operating Instructions

Key Functions

The K98 features a 100-key layout with full key conflict-free operation, ensuring every keystroke is registered accurately, even during rapid input. The keyboard is compatible with Win/MACOS/Linux operating systems.

RGB Lighting Control

The K98 offers extensive RGB lighting customization:

• Light Effect Switching: Press FN + | to cycle through 18 different light effects, including 'Chang Liang', 'drifting with the tide', 'breathing', 'wealth', 'ups and downs', 'ripples', 'no trace of snow', 'running with ease', 'flowers competing for beauty', 'stars', 'meteors catching up with the moon', 'accumulation', 'digital age', 'good sources from both sides', 'unity', 'speed', and 'passion'.
• Light Effect Colors: Press FN + Enter to switch between eight different light colors.
• Game Light Modes: Three sets of game lights can be customized. Use FN + !, FN + @, FN + # for default FPS, LOL, and office modes respectively. For recording/saving a custom game light mode, press FN + ~ and then press the key once during recording to set its color.
• Brightness/Speed Adjustment: Use FN + ← and FN + → to adjust backlight speed (5 gears). Use FN + ↑ and FN + ↓ to adjust backlight brightness (5 gears).
• Turn Light On/Off: Press FN + X to turn the keyboard lights on or off.

Instructions for various RGB lighting controls using FN key combinations.

The K98 keyboard displaying its RGB music rhythm feature, where lighting reacts to audio.

Hot-Swappable Switches

The K98 features a hot-swappable PCB design, allowing users to easily change mechanical switches without soldering. This enables customization of typing feel and sound with compatible 3-pin or 5-pin switches.

Illustration of the hot-swappable PCB, allowing for easy switch replacement.

Close-up view of the fine-tuned satellite axis for enhanced key stability.

Ergonomics

The keyboard is designed with ergonomics in mind for comfortable use during extended periods, reducing strain and improving typing posture.

Maintenance

Cleaning

To clean the keyboard, disconnect it from your device. Use a soft, dry cloth to wipe down the keycaps and chassis. For deeper cleaning, keycaps can be removed. Avoid using harsh chemicals or abrasive materials that could damage the ABS plastic.

Keycap and Switch Replacement

The ABS keycaps are wear-resistant and can be removed for cleaning or replacement. To replace switches, gently pull out the existing switch using a switch puller (not included) and push in the new compatible 3-pin or 5-pin switch until it clicks into place. Ensure the pins are aligned to avoid damage.

The K98 features customized ABS keycaps that are wear-resistant and non-greasy.

Troubleshooting

• Keyboard Not Connecting (2.4G/Bluetooth):
  • Ensure the mode switch is in the correct position (2.4G or Bluetooth).
  • For 2.4G, verify the USB receiver is securely plugged in.
  • For Bluetooth, ensure the keyboard is in pairing mode (FN+Q/W/E) and your device's Bluetooth is enabled and searching.
  • Try restarting the keyboard and your device.
• Keys Not Responding:
  • Check if the keyboard is properly connected in wired, 2.4G, or Bluetooth mode.
  • If a specific key is not responding, it might be a faulty switch. Due to the hot-swappable design, you can replace individual switches.
  • Perform a factory reset by pressing and holding FN + ESC for 3 seconds.
• RGB Lighting Issues:
  • Ensure the lights are not turned off (FN + X).
  • Check brightness settings (FN + ↑/FN + ↓).
  • If lights are erratic, try a factory reset (FN + ESC for 3 seconds).

Specifications

Detailed product parameters for the Attack Shark K98 keyboard.

User Tips

• Experiment with different switch types: Since the K98 is hot-swappable, consider trying various 3-pin or 5-pin mechanical switches to find your preferred typing feel and sound.
• Customize your RGB: Utilize the FN key combinations to explore all 18 lighting effects and 8 colors. You can also create custom game light modes for a personalized experience.
• Keep it clean: Regularly clean your keycaps and keyboard chassis to maintain optimal performance and appearance, especially with ABS keycaps.

Warranty and Support

For any product inquiries, technical support, or warranty claims, please contact the seller directly through the platform where the purchase was made. Keep your purchase receipt as proof of purchase.