1. Introduktion
Thank you for choosing the Meetion C4120 2.4G Wireless Mouse and Keyboard Combo. This manual provides essential information for setting up, operating, and maintaining your new wireless peripheral set. Please read it thoroughly before use to ensure optimal performance and longevity.
This combo includes a full-size wireless keyboard and a wireless optical mouse, designed for efficient and comfortable use across various operating systems.
2. Pakkens indhold
- Meetion 2.4G Wireless Keyboard
- Meetion 2.4G Wireless Mouse
- USB Nano Receiver (typically stored inside the mouse battery compartment)
- Brugervejledning (dette dokument)

Image Description: This image displays the Meetion C4120 wireless keyboard, the wireless mouse, and the compact USB nano receiver, which is essential for connecting both devices to your computer.
3. Opsætningsvejledning
3.1. Installation af batterier
Installation af tastaturbatteri
- Find batterirummet på undersiden af tastaturet.
- Åbn batterirummets dæksel.
- Insert the required batteries (e.g., 2 x AAA alkaline batteries), ensuring correct polarity (+/-).
- Luk batterirummets dæksel forsvarligt.
Installation af musbatteri
- Find batterirummet på undersiden af musen.
- Åbn batterirummets dæksel.
- Remove the USB Nano Receiver from its storage slot.
- Insert the required battery (e.g., 1 x AA alkaline battery), ensuring correct polarity (+/-).
- Luk batterirummets dæksel forsvarligt.
3.2. Tilslutning til din computer
- Ensure batteries are correctly installed in both the keyboard and mouse.
- Turn on the power switch on the underside of the mouse (if present).
- Sæt USB Nano-modtageren i en ledig USB-port på din computer.
- Din computer burde automatisk registrere og installere de nødvendige drivere. Denne proces kan tage et par øjeblikke.
- Når driverne er installeret, burde tastaturet og musen være klar til brug.

Image Description: This image shows the top view of the wireless keyboard and mouse, along with the USB receiver, illustrating their compact design and how they appear together.
4. Betjeningsvejledning
4.1. Tastaturfunktioner
The Meetion C4120 keyboard features a standard layout with a numeric keypad for efficient data entry.
Indikatorlys:
- Num Lock-indikator: Illuminates when the numeric keypad is active.
- Caps Lock-indikator: Illuminates when Caps Lock is engaged.
- Scroll Lock-indikator: Illuminates when Scroll Lock is active.
- Batteriindikator: May flash or illuminate to indicate low battery power. Replace batteries when this occurs.
4.2. Musefunktioner
The Meetion C4120 wireless mouse is equipped with a 1200 DPI optical sensor for precise tracking and smooth cursor movement.
Knapper:
- Venstreklikknap: Standardvalg og aktivering.
- Højreklik-knap: Åbner kontekstmenuer.
- Scrollhjul: Ruller dokumenter og web sider. Kan også fungere som en midterste klikknap.
- DPI-justeringsknap: Located below the scroll wheel, this button allows you to cycle through different DPI settings for varying cursor speeds.
DPI (Dots Per Inch): The mouse operates at 1200 DPI, providing accurate and smooth cursor movement suitable for general computing tasks.

Image Description: This image provides a detailed view of the Meetion C4120 wireless mouse, highlighting its ergonomic design and the USB nano receiver.
5. Fejlfinding
5.1. Keyboard or Mouse Not Responding
- Tjek batterier: Sørg for, at batterierne er korrekt isat og har tilstrækkelig opladning. Udskift dem om nødvendigt.
- Tjek USB-modtager: Make sure the USB Nano Receiver is securely plugged into a working USB port on your computer. Try a different USB port.
- Afbryderen: Ensure the mouse's power switch (if applicable) is in the "ON" position.
- Genopret forbindelse: Unplug the USB receiver, wait a few seconds, and plug it back in.
- Interferens: Move the keyboard and mouse closer to the USB receiver. Avoid placing the receiver near other wireless devices or large metal objects that could cause interference.
- Genstart computeren: Nogle gange kan en simpel genstart af computeren løse forbindelsesproblemer.
5.2. Lagging or Intermittent Connection
This can often be caused by wireless interference. Try the suggestions above regarding proximity and interference sources.
5.3. Mouse Cursor Jumps or is Inaccurate
Ensure the mouse optical sensor is clean and free from dust or debris. Use the mouse on a clean, non-reflective surface.
6. Vedligeholdelse
To ensure the longevity and optimal performance of your Meetion C4120 wireless combo, follow these maintenance guidelines:
- Rensning:
- Keyboard: Use a soft, dry cloth to wipe the surface. For deeper cleaning, use compressed air to remove debris from between keys. Avoid liquid cleaners directly on the keys.
- Mouse: Use a soft, dry cloth to clean the exterior. Ensure the optical sensor on the underside is free of dust and lint.
- Udskiftning af batteri: Replace batteries promptly when the low battery indicator appears or performance degrades. Dispose of old batteries responsibly according to local regulations.
- Opbevaring: When not in use for extended periods, remove batteries and store the devices in a cool, dry place away from direct sunlight and extreme temperatures.
- Undgå væsker: Keep the keyboard and mouse away from liquids to prevent damage.
7. Produktspecifikationer
| Feature | Detalje |
|---|---|
| Model | C4120 (MT-C4120) |
| Mærke | MØDE |
| Forbindelse | 2.4G trådløs |
| Mus DPI | 1200 DPI Optical |
| Kompatibilitet | Windows, Mac, Linux |
| Tastaturtype | Full-size with Numeric Keypad |
| Batteritype (tastatur) | Alkaline (e.g., 2x AAA*) |
| Battery Type (Mouse) | Alkaline (e.g., 1x AA*) |
| Farve | Sort |
*Note: Battery types are typical for such devices; please refer to the product packaging for exact requirements.
8. Garanti og support
8.1. Producentens garanti
The Meetion C4120 Wireless Mouse and Keyboard Combo comes with a 1 års producentgaranti fra købsdatoen. Denne garanti dækker fejl i materialer og udførelse ved normal brug.
The warranty does not cover damage caused by misuse, accident, unauthorized modification, or external causes such as liquid damage.
8.2. Kundesupport
For technical assistance, warranty claims, or further inquiries, please contact Meetion customer support through their official webwebstedet eller forhandleren, hvor produktet blev købt.
Please have your product model number (C4120 or MT-C4120) and proof of purchase ready when contacting support.





