Introduction
Welcome to the EMPIRE GAMING K243 Mechanical Gaming Keyboard user manual. This guide provides comprehensive instructions for setting up, operating, and maintaining your new keyboard. The K243 is designed for gamers and typists seeking a responsive and durable input device with customizable RGB lighting.
Featuring 111 AZERTY layout keys, MX Red mechanical switches, N-Key Rollover (NKRO) anti-ghosting, and a detachable USB-C cable, the K243 offers a premium experience across multiple platforms, including PC and gaming consoles.

Figure 1: EMPIRE GAMING K243 Mechanical Gaming Keyboard
Setup
Package Contents
- EMPIRE GAMING K243 Mechanical Gaming Keyboard
- Detachable USB-C Cable
Connecting the Keyboard
- Locate the USB-C port on the back of your K243 keyboard.
- Connect one end of the provided USB-C cable to the keyboard's USB-C port.
- Connect the other end of the USB-C cable to an available USB-A port on your computer or gaming console.
- The keyboard is plug-and-play; no additional drivers are required for basic functionality.

Figure 2: Detachable USB-C Cable Connection
Compatibility
The EMPIRE GAMING K243 keyboard is compatible with:
- PC (Windows operating systems)
- PlayStation 5 (PS5)
- PlayStation 4 (PS4)
- Xbox consoles
The keyboard features an AZERTY layout, optimized for French-speaking users.

Figure 3: AZERTY Keyboard Layout
Operating Instructions
Mechanical MX Red Switches
The K243 is equipped with MX Red mechanical switches, known for their linear travel and low actuation force. This provides a smooth, precise, and responsive typing experience, ideal for both competitive gaming and extended typing sessions. The switches are designed for durability and consistent performance.

Figure 4: MX Red Mechanical Switches
N-Key Rollover (NKRO) Anti-Ghosting
The keyboard features N-Key Rollover (NKRO) technology, ensuring that every keystroke is registered accurately, even when multiple keys are pressed simultaneously. This anti-ghosting feature is crucial for fast-paced gaming, preventing missed inputs and ensuring maximum precision.

Figure 5: NKRO Anti-Ghosting
RGB Lighting Control
The K243 keyboard offers dynamic RGB backlighting with 24 predefined effects. All lighting adjustments are made directly on the keyboard using function key combinations, without the need for additional software.
- Change Lighting Mode: Press Fn + Ins to cycle through the 24 predefined RGB effects.
- Change Lighting Color: Press Fn + Del to change the color within certain lighting modes.
- Adjust Brightness: Press Fn + ↑ (Up Arrow) to increase brightness, and Fn + ↓ (Down Arrow) to decrease brightness.
- Adjust Effect Speed: Press Fn + ← (Left Arrow) to decrease effect speed, and Fn + → (Right Arrow) to increase effect speed.
- Lock Windows Key: Press Fn + Win to disable the Windows key, preventing accidental presses during gaming.

Figure 6: Customizable RGB Effects
Maintenance
Cleaning Your Keyboard
To ensure the longevity and optimal performance of your EMPIRE GAMING K243 keyboard, regular cleaning is recommended:
- Disconnect: Always disconnect the keyboard from your device before cleaning.
- Dust Removal: Use a can of compressed air to blow away dust and debris from between the keycaps. Hold the can upright to prevent propellant discharge.
- Surface Cleaning: Gently wipe the keycaps and keyboard surface with a soft, lint-free cloth lightly dampened with water or a mild, non-abrasive cleaning solution. Avoid excessive moisture.
- Stubborn Stains: For stubborn stains, a cotton swab lightly dampened with isopropyl alcohol can be used on individual keycaps.
- Drying: Ensure the keyboard is completely dry before reconnecting it to your device.
Do not immerse the keyboard in water or use harsh chemicals, as this can damage the electronic components.
Troubleshooting
If you encounter issues with your EMPIRE GAMING K243 keyboard, please refer to the following common troubleshooting steps:
| Problem | Possible Solution |
|---|---|
| Keyboard is not responding. |
|
| RGB lighting is not working or stuck. |
|
| Keys are not registering correctly (ghosting). |
|
| Windows key is not working. |
|
Specifications
| Feature | Detail |
|---|---|
| Brand | EMPIRE GAMING |
| Model | K243 |
| Connectivity | Wired USB-C (Detachable) |
| Keyboard Type | Mechanical |
| Switch Type | MX Red |
| Key Layout | AZERTY (FR) |
| Number of Keys | 111 |
| Anti-Ghosting | N-Key Rollover (NKRO) |
| Backlighting | RGB with 24 Predefined Effects |
| Compatible Devices | PC, PS5, PS4, Xbox |
| Dimensions (L x W x H) | 42.8 x 11.9 x 2.4 cm (16.85 x 4.69 x 0.94 inches) |
| Weight | 665 g (1.47 lbs) |
| Power Source | USB Power |
| Included Components | Keyboard, USB-C Cable |

Figure 7: Keyboard Dimensions
Warranty and Support
Manufacturer's Warranty
The EMPIRE GAMING K243 Mechanical Gaming Keyboard comes with a 2-year manufacturer's warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.
The warranty does not cover damage caused by misuse, accident, unauthorized modification, or external causes such as power surges.
Customer Support
For technical assistance, warranty claims, or any questions regarding your EMPIRE GAMING K243 keyboard, please contact EMPIRE GAMING customer support through their official website or the retailer where you purchased the product.
You can typically find contact information on the brand's official website: www.empire-gaming.com





