Introduzione
This manual provides detailed instructions for the Logitech M221 Wireless Mouse. Designed for quiet operation and reliable performance, the M221 offers a comfortable, ambidextrous design with an 18-month battery life. Please read this manual thoroughly to ensure proper setup and optimal use of your device.
Guida di installazione
Segui sti passi per cunfigurà u vostru mouse senza filu Logitech M221:
- Installa a bateria:
Locate the battery compartment on the underside of the mouse. Slide the battery cover off. Insert the included AA battery, ensuring correct polarity. Replace the battery cover.

Imagine: Parte inferiore view of the Logitech M221 mouse, showing the battery compartment and the location of the USB receiver.
- Truvate u ricevitore USB:
The tiny USB receiver is stored inside the battery compartment for convenience during transport. Carefully remove it from its slot.
- Connect the Receiver to Your Computer:
Plug the USB receiver into an available USB port on your computer (PC or Mac). The mouse will automatically connect to your computer.
- Accende u mouse:
Ensure the power switch on the underside of the mouse is in the "ON" position. The mouse is now ready for use.
Istruzzioni di funziunamentu
The Logitech M221 is designed for intuitive and comfortable use:
- Clic silenziosu: The M221 features 90% reduced click sound, providing a quiet working environment without sacrificing the familiar click feel.
- Disegnu ambidextru: Its comfortable, contoured shape is suitable for both left and right-handed users.

Imagine: In cima view of the Logitech M221 Wireless Mouse in charcoal, alongside its compact USB receiver.
- Tracciamentu otticu: The mouse uses 1000 DPI optical tracking for smooth and precise cursor control.
- Gamma wireless: Enjoy reliable wireless connectivity up to 10 meters (33 feet) from your computer. Actual range may vary based on environmental conditions.
- Auto-Sleep Feature: To conserve battery life, the mouse automatically enters a sleep mode when not in use. Move the mouse or click a button to wake it up.
Mantenimentu
Proper maintenance ensures the longevity and optimal performance of your M221 mouse.
- Sustituzione di batterie: The M221 mouse boasts an 18-month battery life. When the mouse performance degrades or the indicator light (if present) signals low battery, replace the AA battery. Refer to the "Install the Battery" step in the Setup Guide.
- Pulizia: Use a soft, dry cloth to clean the mouse. Avoid abrasive cleaners or solvents.
- Conservazione: When not in use for extended periods, turn off the mouse using the power switch on the underside to further conserve battery life. Store the USB receiver inside the battery compartment to prevent loss.
Risoluzione di prublemi
Sè avete prublemi cù u vostru mouse Logitech M221, pruvate e seguenti suluzioni:
- U mouse ùn risponde micca:
- Assicuratevi chì u mouse hè alimentatu.
- Verificate a batteria. Rimpiazzatela s'ellu hè necessariu.
- Verificate chì u ricevitore USB sia ben cunnessu à una porta USB funzionale di u vostru urdinatore. Pruvate una porta USB diversa.
- Move the mouse closer to the USB receiver to rule out range issues.
- Muvimentu erraticu di u cursore:
- Pulite u sensore otticu situatu sottu à u mouse cù un pannu dolce è asciuttu.
- Assicuratevi d'utilizà u mouse nantu à una superficia adatta. Evitate superfici assai riflettenti o trasparenti.
- Verificate l'interferenza da altri apparecchi wireless.
- I buttoni o a rotella di scorrimentu ùn funzionanu micca:
- Restart u vostru urdinatore.
- Re-insert the USB receiver.
- If the issue persists, the mouse may require replacement.
Specificazioni
| Feature | Detail |
|---|---|
| Marca | Logitech |
| Mudellu | M221 (Item model number: 910-004882) |
| Tecnulugia di cunnessione | Wireless 2.4 GHz (Ricevitore USB) |
| Rilevazione di u Muvimentu | Otticu (1000 DPI) |
| Silent Buttons | Yes (90% reduced click sound) |
| Tipu di batterie | 1 x Batterie AA (incluse) |
| A vita media di a bateria | 18 mesi |
| Cuncepimentu Ambidestro | Iè |
| Sistemi Operativi cumpatibili | Windows 10 or later, Windows 8, Windows RT, Windows 7, Mac OS X 10.5 or later, Chrome OS, Linux Kernel 2.6+2 |
| Dimensioni di u produttu | 6 x 4 x 10 cm (L x W x H) |
| Pesu di l'articulu | 77 g |
| Cumpunenti inclusi | Mouse, Nano Receiver, 1 AA Battery, User Documentation |

Image: Diagram showing the dimensions of the Logitech M221 Wireless Mouse: 99mm length, 60mm width, 39mm height, and 75g weight.
Garanzia è Supportu
For warranty information and technical support, please refer to the official Logitech website or the documentation included with your product. Logitech provides customer support for product inquiries and assistance.
You can typically find support resources, FAQs, and contact information by visiting www.logitech.com/support.





