1. Introduzione
The Logitech Signature M650 L is a full-size wireless mouse designed for left-handed users, offering enhanced comfort and productivity. It features an adaptive SmartWheel for precise and fast scrolling, silent clicks, customizable side buttons, and versatile connectivity options.
Caratteristiche principali:
- Adaptive SmartWheel: Provides line-by-line precision and switches to super-fast free-spin mode.
- Left-Handed Design: Ergonomically shaped for larger left hands.
- Tecnologia SilentTouch: Reduces click noise by 90% for a quieter work environment.
- Doppia connettività: Connects via Bluetooth Low Energy or Logi Bolt USB receiver.
- Pulsanti laterali personalizzabili: Assign shortcuts using Logitech Options+ software.
- Batteria a lunga durata: Up to 24 months on a single AA battery.
- Compatibilità multipiattaforma: Works with Windows, macOS, Linux, ChromeOS, iPadOS, and Android.

Image: An annotated diagram highlighting key features of the Logitech Signature M650 L mouse, including the SmartWheel, silent clicking, Bluetooth connectivity, custom side buttons, comfort shape, and 24-month battery life.
2. Cosa c'è nella scatola
Verificare che tutti gli articoli siano presenti nella confezione:
- Signature M650 L LEFT Mouse
- Ricevitore USB Logi Bolt
- 1 batteria AA (preinstallata o inclusa separatamente)
- Documentazione utente
3. Impostazione
3.1. Installazione della batteria
The mouse typically comes with one AA battery pre-installed. If not, or if replacing the battery:
- Individuare il coperchio del vano batteria sul lato inferiore del mouse.
- Per aprire il vano, far scorrere o sollevare il coperchio.
- Inserire una batteria AA, assicurandosi della corretta polarità (+/-).
- Chiudere saldamente il coperchio del vano batterie.
3.2. Collegamento del mouse
The Signature M650 L offers two connection methods: Logi Bolt USB Receiver or Bluetooth Low Energy.
Option 1: Logi Bolt USB Receiver
- Collegare il ricevitore USB Logi Bolt a una porta USB disponibile sul computer.
- Turn on the mouse using the power switch on its underside. The LED indicator on the mouse should light up, indicating a successful connection.
Option 2: Bluetooth Low Energy
- Accendere il mouse utilizzando l'interruttore di alimentazione posto sul lato inferiore.
- Press and hold the connect button on the underside of the mouse for 3 seconds until the LED indicator starts blinking rapidly. This indicates the mouse is in pairing mode.
- Sul tuo computer o dispositivo, apri le impostazioni Bluetooth.
- Selezionare "Logitech M650 L" dall'elenco dei dispositivi disponibili e seguire le istruzioni visualizzate sullo schermo per completare l'associazione.

Image: An illustration depicting the Logitech Signature M650 L mouse with concentric circles radiating outwards, symbolizing wireless connectivity, alongside icons for Bluetooth and the Logi Bolt USB receiver.
3.3. Installazione del software (facoltativa)
For advanced customization of buttons and other settings, download and install the Logitech Options+ software from the official Logitech websito. Questo software è compatibile con Windows e macOS.
3.4. Vestibilità ergonomica
The M650 L is specifically designed for larger left hands to provide optimal comfort during extended use. Ensure your hand rests naturally on the contoured shape and rubber side grips.

Image: A diagram illustrating hand size measurements (Small, Medium, Large) and their corresponding fit for the M650 and M650 L mouse models, indicating the M650 L is for larger hands.
4. Utilizzo del mouse
4.1. SmartWheel Scrolling
The SmartWheel automatically switches between two modes:
- Precisione riga per riga: For detailed navigation in documents and spreadsheets.
- Super-Fast Free Spin: For quickly scrolling through long web pagine o documenti.
Simply flick the wheel to engage the super-fast mode, and it will revert to precision scrolling when you slow down.

Immagine: un primo piano view of the Logitech Signature M650 L mouse's SmartWheel, emphasizing its textured surface and the 'SmartWheel' branding, set against a background of green and blue bars representing data or progress.
4.2. Pulsanti laterali personalizzabili
The two side buttons on the mouse can be customized to perform various shortcuts, such as back/forward navigation, copy/paste, or other functions, using the Logitech Options+ software.

Image: A computer monitor displaying the Logitech Options+ software interface, showing how to customize the side buttons of the mouse to assign shortcuts like 'Back' or 'Forward'.
4.3. Clic silenziosi
The Signature M650 L features SilentTouch technology, which reduces clicking noise by over 90% compared to traditional mice, allowing for a more focused and quiet working environment.

Image: A left hand operating the Logitech Signature M650 L mouse on a desk, with the 'SilentTouch' logo prominently displayed, indicating the quiet clicking feature.
4.4. Compatibilità
The mouse is compatible with a wide range of operating systems, ensuring seamless integration into various computing environments.
- Windows 10, 11 o successivo
- macOS 10.15 o successivo
- Linux
- ChromeOS
- iPadOS 13.4 o successivo
- Android 8.0 o successivo

Image: A row of icons representing various operating systems (Windows, Apple, Linux, Android, Bluetooth), indicating the broad compatibility of the Logitech mouse.
5. Manutenzione
5.1. Sostituzione della batteria
When the mouse battery is low, the LED indicator may flash red. Replace the AA battery as described in Section 3.1. Battery life is approximately 24 months, but may vary based on usage.
5.2. Pulizia
Per pulire il mouse:
- Assicurarsi che il mouse sia spento.
- Utilizzare leggermente un panno morbido e privo di lanugine dampened with water or an approved electronic cleaning solution.
- Evitare di utilizzare prodotti chimici aggressivi, detergenti abrasivi o di immergere il mouse in liquidi.
- Gently wipe the surface of the mouse, paying attention to areas where dirt or grime may accumulate.
6. Risoluzione Dei Problemi
6.1. Problemi di connettività
- Nessuna connessione: Ensure the mouse is turned on and the battery has sufficient charge. For Logi Bolt, ensure the receiver is securely plugged in. For Bluetooth, ensure the mouse is in pairing mode and your device's Bluetooth is enabled.
- Connessione intermittente: Try moving the mouse closer to the receiver or your device. Avoid using the mouse on metal surfaces, which can interfere with wireless signals.
- Riassociazione: If connection is lost, try re-pairing the mouse using the steps in Section 3.2.
6.2. Scrolling or Button Issues
- SmartWheel Not Functioning: Ensure the mouse surface is clean and free of debris. If using Logitech Options+ software, check for any conflicting settings.
- I pulsanti non rispondono: Check battery level. If using custom settings, verify them in Logitech Options+. Try the mouse on a different computer to rule out software conflicts.
6.3. Consigli generali
- Riavvia il computer o il dispositivo.
- Update your operating system and mouse drivers.
- If issues persist, refer to the official Logitech support website or the detailed user guide.
7. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Marca | Logitech |
| Serie | M650 L |
| Numero modello articolo | 910-006234 |
| Tecnologia di connettività | Bluetooth, USB (Logi Bolt) |
| Tecnologia di rilevamento del movimento | Ottico |
| Caratteristiche speciali | Lightweight, Portable, Soundless (Silent Clicks), Wireless |
| Colore | Grafite |
| Peso dell'articolo | 3.92 once |
| Dimensioni del prodotto (LxWxH) | 1.6 x 2.6 x 0.1 pollici |
| Fonte di alimentazione | Alimentato a batteria |
| Batterie | È necessaria 1 batteria AA (inclusa) |
| Durata media della batteria | 24 mesi |
| Piattaforma hardware | Linux, Mac, PC |
| Sistema operativo | Chrome OS, Linux, Windows 10, Windows 11, iPadOS 13.4 |
8. Garanzia e supporto
Logitech products typically come with a limited hardware warranty. Please refer to the official Logitech website or the included user documentation for specific warranty terms and conditions applicable to your region.
For further assistance, technical support, or to download the latest software and drivers, visit the official Logitech support websito.
Additional user documentation can be found here:
9. Video ufficiali dei prodotti
Non sono stati ritenuti pertinenti i video ufficiali del prodotto forniti dal venditore da includere in questo manuale di istruzioni.






