- Connection Type: Advanced 2.4 GHz wireless connection
- Wireless range: 10 meters
- Battery Details: 1 x AA, Approximately up to 24 months battery life
- DPI (Min/Max): 1000±
- Sensor technology: Yes, 2D, mechanical
- Sensor resolution: 1000 dpi
- Scroll Wheel: Yes
- Number of buttons: 3
- Standard and Special Buttons: Middle click
- System Requirements: Windows® 10 or later, Windows 8, Windows RT, Windows 7, Mac OS X 10.5 or later, Chrome OS™, Linux Kernel 2.6+2
Enjoy The Sound Of Silence - With the same click feel and over 90% nose reduction on the click sound, enjoy a quiet experience for you and your neighbors. Plus, it has feet made of high-performance materials and a rubber wheel for quiet gliding and scrolling.
Crafted For Your Right Hand - Designed with curved lines that provide a place to rest your thumb and improve control.
24-Months Battery Life* - Go longer between battery changes thanks to energy-efficient engineering, M331 SILENT PLUS automatically puts itself to sleep when not in use.
*Battery life may vary based on user and computing conditions.
Simple. Reliable. Strong. - Enjoy a wireless connection up to 10m away* thanks to a plug-and-forget nano receiver. M221 Silent features Logitech® Advanced Optical Tracking for ultra-precise moves on almost any surface. No hassle, no software needed. Works with Windows®, Mac, Chrome OS™ or Linux® - based computers.
*Actual wireless range may vary based on use, settings and environmental conditions.