1. Produs terminatview
The DAREU LM109G is an ergonomic vertical wireless mouse designed to reduce wrist strain and provide a comfortable user experience. It features a 60-degree vertical angle, 2.4GHz wireless connectivity, three adjustable DPI levels, and six programmable buttons.

Image: The DAREU LM109G mouse, highlighting its ergonomic vertical design.
The unique 60-degree vertical angle positions your hand in a natural handshake posture, which helps to alleviate pressure on the wrist and forearm, reducing the risk of repetitive strain injuries.

Image: Illustration of the 60-degree ergonomic angle.

Image: Visual comparison of wrist posture with a traditional mouse versus the DAREU vertical mouse.
2. Diagrama produsului
Familiarize yourself with the buttons and components of your DAREU LM109G mouse.

Image: Labeled diagram of the DAREU LM109G mouse.
- Butonul din stânga: Funcția standard de clic stânga.
- Butonul din dreapta: Funcția standard de clic dreapta.
- Rotiță de defilare: Pentru derulare și clic din mijloc.
- Buton înainte: Navighează înainte în web browsere sau foldere.
- Buton înapoi: Navighează înapoi în web browsere sau foldere.
- Butonul DPI: Ajustează sensibilitatea mouse-ului (DPI).
- Întrerupător: Turns the mouse On or Off.
- USB Dongle Slot: Storage for the 2.4GHz USB-A receiver.
- 1*AA Battery Slot: Compartment for one AA battery.
3. Configurare
3.1 Instalarea bateriei
- Deschideți capacul compartimentului bateriilor situat pe partea inferioară a mouse-ului.
- Insert one AA battery (not included) into the battery slot, ensuring correct polarity.
- Închideți bine capacul compartimentului bateriei.

Image: Installing the AA battery into the mouse.
3.2 Conexiune wireless
- Locate the USB-A receiver stored in the slot on the underside of the mouse.
- Plug the USB-A receiver into an available USB port on your computer (laptop or desktop PC).
- Turn on the mouse using the Power Switch located on the underside. The mouse is plug-and-play and requires no driver installation.

Image: Connecting the USB-A receiver to a laptop.
3.3 Video demonstrativ de configurare
Video: Official DAREU video demonstrating the setup and ergonomic grip of the LM109G vertical wireless mouse.
4. Instrucțiuni de utilizare
4.1 Ajustare DPI
Apăsați tasta Butonul DPI (located near the scroll wheel) to cycle through the three adjustable DPI levels. This allows you to customize the mouse sensitivity to your preference for different tasks.

Image: Adjusting DPI settings on the mouse.
4.2 butoane de navigare
Utilizați Redirecţiona şi Înapoi buttons (located on the side of the mouse) for quick navigation in web browsere, file explorers, and other applications.

Image: Highlighting the forward and backward navigation buttons.
4.3 Modul de economisire a energiei
The mouse automatically enters a power-saving mode after approximately 8 minutes of inactivity to conserve battery life. To reactivate the mouse, simply move it or click any button.
4.4 Hand Size Measurement
For optimal ergonomic comfort, ensure the mouse size is suitable for your hand. Refer to the following guide:

Image: Guide for measuring hand length and palm width.

Image: Recommended mouse sizes based on hand measurements.
5. Întreținere
- Înlocuire baterie: When the battery is low, the LED light on the mouse will blink. Replace the AA battery with a new one, ensuring correct polarity. We recommend using branded batteries for optimal performance and longevity.
- curatenie: Use a soft, dry cloth to clean the surface of the mouse. Avoid using harsh chemicals or abrasive materials.
6. Depanare
- Mouse-ul nu răspunde:
- Ensure the mouse is turned ON using the power switch.
- Check if the AA battery is correctly installed and has sufficient charge. Replace if necessary.
- Verify that the USB-A receiver is securely plugged into a working USB port on your computer.
- Try plugging the USB-A receiver into a different USB port.
- Mișcarea cursorului este neregulată sau lentă:
- Adjust the DPI settings using the DPI button to find a suitable sensitivity.
- Asigurați-vă că mouse-ul este utilizat pe o suprafață curată și nereflectorizantă.
- Probleme de conexiune wireless:
- Ensure the mouse is within the operating range (up to 32 feet / 10 meters) of the USB-A receiver.
- Avoid using the mouse near strong electromagnetic interference sources.
7. Specificații
| Caracteristică | Detaliu |
|---|---|
| Marca | DAREU |
| Numele modelului | LM109G |
| Tehnologia de conectivitate | Wireless 2.4 GHz (receptor USB-A) |
| Tehnologia de detectare a mișcării | Optic |
| Niveluri DPI | 3 niveluri reglabile |
| Numărul de butoane | 6 (Left, Right, Scroll Wheel, Forward, Backward, DPI) |
| Orientarea mâinii | Corect |
| Dispozitive compatibile | Computer personal |
| Sistem de operare | macOS, Windows, Linux, sistemul de operare Chrome |
| wireless Range | Până la 32 de picioare (10 metri) |
| Sursa de alimentare | Alimentat cu baterii (necesită 1 baterie AA, nu este inclusă) |
| Material | Plastic |
The DAREU LM109G is universally compatible with various operating systems.

Image: Universal compatibility with Windows, Chrome OS, Linux, and macOS.
8. Garanție și asistență
Garantie: This product comes with a 1-year warranty from the date of purchase, covering manufacturing defects.
Asistență clienți: For technical assistance, troubleshooting, or warranty claims, please contact DAREU Office customer support. Refer to your purchase documentation or the DAREU official website pentru informații de contact.