HEXGEARS GK735 Wireless Mechanical Keyboard

1. Introduction

The HEXGEARS GK735 is a high-performance wireless mechanical keyboard designed for gaming and typing. Featuring hot-swappable Kailh Box switches, durable PBT keycaps, a gasket-mounted design, and vibrant RGB lighting, it offers a superior user experience. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your keyboard.

2. Package Contents

• HEXGEARS GK735 Wireless Mechanical Keyboard
• USB Cable (for charging and wired connection)
• Wireless 2.4GHz Receiver
• Keycap Puller (may be included)
• Switch Puller (may be included)
• User Manual (this document)

3. Setup

3.1. Initial Connection

1. Wired Connection: Connect the provided USB cable from the keyboard to an available USB port on your computer. The keyboard will be recognized automatically.
2. Wireless 2.4GHz Connection:
   • Locate the 2.4GHz wireless receiver (usually stored in a compartment on the keyboard).
   • Plug the receiver into an available USB port on your computer.
   • Ensure the keyboard's power switch (if present) is turned ON or set to wireless mode.
   • The keyboard should automatically pair with the receiver.

3.2. System Compatibility

The HEXGEARS GK735 is compatible with Windows 7, Windows 10, and Windows 11 operating systems.

4. Operation

4.1. Key Features

• 104 Keys Anti-Ghosting: Ensures all key presses are registered accurately, even during rapid typing or intense gaming.
• PBT Keycaps: Provides a comfortable matte texture and a delicate, tactile feel. These keycaps are 100% durable and non-slip.
• Gasket Design: Offers a soft and cushioned typing experience, enriching each keystroke with a richer, more satisfying tone.
• 1000Hz Polling Rate: Delivers fast and responsive performance in both wired and wireless (2.4GHz) modes.
• Hot-Swappable Switches: Allows for easy replacement of switches without soldering.

4.2. Kailh Box Switches

The GK735 utilizes Kailh Box switches, known for their durability and distinct tactile feedback. Different switch types offer varied experiences:

• White Switch: Strong sense of paragraph (tactile clicky).
• Red Switch: Click feeling (linear, smooth).
• Brown Switch: Weak sense of paragraph (tactile, non-clicky).

4.3. Media Hotkeys

The keyboard includes dedicated or function-layer hotkeys for easy access to media controls. Refer to the keycap legends for specific functions (e.g., Fn + F1-F12 for media playback, volume control, etc.).

4.4. RGB Backlighting

The GK735 features customizable RGB backlighting. Specific key combinations (e.g., Fn + arrow keys or other designated keys) can be used to change lighting modes, colors, and brightness. Consult the keyboard's keycap legends or a dedicated software (if available) for full control.

5. Maintenance

5.1. Cleaning

• Disconnect the keyboard from your computer before cleaning.
• Use a keycap puller to remove keycaps for thorough cleaning.
• Wipe the keycaps and keyboard surface with a soft, damp cloth. Avoid excessive moisture.
• Use compressed air to remove dust and debris from between the keys.

5.2. Waterproof and Dustproof Features

The GK735 is rated IP56 waterproof and dustproof, thanks to its independent cavity design and sealing structure. This provides protection against dust ingress and strong jets of water, making it more durable for daily use.

5.3. Hot-Swapping Switches

To replace a switch:

1. Carefully remove the keycap using the provided keycap puller.
2. Use the switch puller to gently grip the top and bottom clips of the switch.
3. Pull the switch straight up to remove it from the PCB.
4. Align the pins of the new switch with the holes on the PCB.
5. Press the new switch firmly into place until it clicks. Ensure it is seated correctly and not bent.
6. Replace the keycap.

6. Troubleshooting

6.1. Keyboard Not Responding

• Wired: Ensure the USB cable is securely connected to both the keyboard and the computer. Try a different USB port or cable.
• Wireless: Ensure the 2.4GHz receiver is properly plugged in and the keyboard is in wireless mode and charged. Try re-pairing by turning the keyboard off and on, or re-inserting the receiver.
• Check if the keyboard's battery is charged. Connect it via USB to charge.

6.2. Keys Not Registering

• Clean under the affected keycap to remove any debris.
• If the keyboard is hot-swappable, try removing and re-inserting the switch for the problematic key. If the issue persists, consider replacing the switch.

6.3. RGB Lighting Issues

• Ensure the keyboard is powered on and connected.
• Cycle through lighting modes and brightness levels using the designated hotkeys (e.g., Fn combinations).
• If using software, ensure it is up-to-date and correctly configured.

7. Specifications

8. User Tips

• The Kailh Box switches are known for their durability and distinct feel, often preferred by professional e-sport gamers. Experiment with different switch types if you decide to hot-swap to find your ideal typing or gaming experience.
• Regular cleaning, especially with compressed air, will help maintain the keyboard's performance and extend its lifespan, leveraging its IP56 dustproof rating.
• For optimal wireless performance, ensure the 2.4GHz receiver is placed in a clear line of sight with the keyboard and away from potential interference sources.

9. Frequently Asked Questions (FAQ)

Q: What is HEXGEARS?

A: Hexgears is a global Consumer Electronics company specializing in PC and mobile peripherals. They develop and market personal peripherals for PC Gaming, PC Navigation, and Music.

Q: Why choose HEXGEARS?

A: HEXGEARS products, particularly those with Kailh Switches, are known for their durability and performance, making them a preferred choice for professional E-sport Gamers.

10. Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the contact information provided by your retailer or the official HEXGEARS website. Keep your proof of purchase for any warranty claims.