1. 서론
The Nulea M504 Wired Vertical Mouse is designed to provide an ergonomic and comfortable computing experience. Its unique vertical design promotes a natural hand position, aiming to reduce wrist strain during extended use. This manual provides detailed instructions for setting up, operating, and maintaining your Nulea M504 mouse.

Figure 1: Nulea M504 Wired Vertical Mouse. This image displays the mouse from a side angle, highlighting its ergonomic shape and vibrant RGB lighting along the base.
2. Setup: Plug and Play
The Nulea M504 mouse features a simple plug-and-play setup, requiring no additional drivers for most operating systems.
- Locate an available USB 2.0 port on your computer (Laptop, PC, Desktop, Mac).
- Insert the USB cable of the Nulea M504 mouse into the USB port.
- The mouse will be automatically recognized by your system and ready for use.

Figure 2: The Nulea M504 mouse connected to a laptop, illustrating the simple plug-and-play functionality.
3. 사용 설명서
3.1 버튼 기능
The Nulea M504 mouse is equipped with several buttons for enhanced functionality:
- 왼쪽 버튼: 표준 클릭 기능.
- 오른쪽 버튼: 표준 마우스 오른쪽 클릭 기능.
- 스크롤 휠: For vertical scrolling. Features a metal non-slip design for durability.
- DPI 버튼: Located below the scroll wheel, allows adjustment of mouse sensitivity.
- 앞으로 버튼: 앞으로 이동합니다 web 브라우저 또는 file explorers. (Note: Not compatible with Mac OS).
- 뒤로 버튼: 뒤로 탐색합니다 web 브라우저 또는 file explorers. (Note: Not compatible with Mac OS).
- 백라이트 버튼: Located on the top, controls the RGB lighting modes.

Figure 3: An annotated image detailing the location and function of each button on the Nulea M504 mouse.
3.2 Adjustable DPI Settings
The mouse offers 4 adjustable DPI (Dots Per Inch) levels to customize cursor speed and responsiveness:
- 800DPI
- 1200DPI
- 2400DPI
- 3200DPI
Press the DPI button to cycle through these sensitivity levels. This allows you to adapt the mouse to various tasks, from precise graphic design to general web 브라우징.

Figure 4: The Nulea M504 mouse illustrating the four adjustable DPI settings, ranging from 800 to 3200.
3.3 RGB 백라이트 모드
The Nulea M504 features 11 RGB lighting modes to personalize your workspace. Press the Backlit Button on the top of the mouse to cycle through the available lighting effects. To turn off the RGB lighting, press and hold the Backlit Button for approximately 3 seconds.

Figure 5: The Nulea M504 mouse showcasing its 11 colorful RGB underglow modes, adding visual appeal to the device.
Video 1: Official Nulea M504 Wired Vertical Mouse product video. This video demonstrates the mouse's ergonomic design, plug-and-play functionality, and various RGB lighting modes.
4. 인체공학적 디자인
The Nulea M504 mouse is engineered with an advanced ergonomic design, featuring a 57-degree natural grip. This design aims to keep your forearm muscles in a natural position, facilitating smoother and more flexible movement, and effectively reducing wrist discomfort and pain. Users transitioning from traditional mice may require a few days to adapt to the vertical orientation.

Figure 6: A visual representation of the Nulea M504 mouse's 57-degree tilt, designed to promote a natural hand and wrist posture.

Figure 7: A user's hand comfortably resting on the Nulea M504 mouse, highlighting how its design reduces wrist strain and muscle fatigue during prolonged use.
5. 사양
| 특징 | 세부 사항 |
|---|---|
| 상표 | 눌레아 |
| 모델 번호 | M504 |
| 연결 기술 | 유선(USB 2.0) |
| 움직임 감지 기술 | 광학 |
| 조정 가능한 DPI 레벨 | 800, 1200, 2400, 3200 |
| RGB 백라이트 모드 | 11 |
| 특별 기능 | Ergonomic Design, LED Lights, Lightweight |
| 품목 무게 | 6.4 온스 |
| 케이블 길이 | 5.9피트(1.8m) |
| 호환성 | Laptop, PC, Desktop, Mac (Forward/Backward buttons not compatible with Mac OS) |
6. 유지관리
To ensure the longevity and optimal performance of your Nulea M504 mouse, follow these maintenance guidelines:
- 마우스를 깨끗하게 유지하려면 부드럽고 마른 천으로 정기적으로 닦아주세요.
- 마우스를 극한의 온도, 습도 또는 직사광선에 노출시키지 마세요.
- 마우스를 분해하지 마십시오. 분해할 경우 보증이 무효화될 수 있습니다.
- Ensure the USB cable is not bent sharply or tangled to prevent damage.
7. 문제 해결
Nulea M504 마우스 사용 중 문제가 발생하면 다음 일반적인 문제 해결 단계를 참조하십시오.
- 마우스가 응답하지 않습니다. Ensure the USB cable is securely plugged into a working USB port. Try a different USB port or computer to rule out port-specific issues.
- 커서 이동이 불규칙적입니다. 마우스 하단에 있는 광학 센서를 청소하십시오. 마우스를 적절한 표면, 가급적 마우스 패드 위에서 사용하십시오.
- RGB 조명이 작동하지 않습니다: Press the Backlit Button to cycle through modes. If still unresponsive, unplug and re-plug the mouse.
- 맥에서 앞/뒤 버튼이 작동하지 않습니다: These buttons are not compatible with Mac OS. This is a design limitation.
For further assistance, please contact Nulea customer support.
8. 상자 안에 무엇이 들어있나요?
Upon opening your Nulea M504 package, you should find the following items:
- 1 x Wired Vertical Mouse
- 1 x 사용자 설명서
9. 보증 및 지원
Nulea products typically come with a manufacturer's warranty. Please refer to the warranty card included in your package or visit the official Nulea website for detailed warranty information and customer support contacts. Keep your purchase receipt for warranty claims.





