PRODUCT DESCRIPTION
With the same click feel and 90% noise reduction compared to classic mice, M221 SILENT offers a quiet experience for yourself and those around you. It has a long-lasting 18-month battery life with auto-sleep and a powerful 10-metre wireless range with 128-bit encryption between the mouse and the receiver. Plus, its small size is perfect to toss in a bag and go. Just plug the tiny USB receiver and it works with Windows, Mac, Chrome OS or Linux. Finally, the Logitech Advanced Optical Tracking is designed for smooth and precise moves on almost any surface. Sound level comparison with Logitech M170. Measured by an independent lab and verified by Quiet Mark. Actual battery life and wireless range may vary based on your use.
SYSTEM REQUIRMENTS
Windows 10, 11 or later, Linux, Chrome OS, macOS 10.5 or later
PACKAGE CONTENTS
Mouse
Nano receiver
1 AA battery (pre-installed)
User Documentation
SPECIFICATIONS
SilentTouch Technology: 90% noise reduced Left / Right-click, Middle click
Sensor technology
Smooth optical tracking
DPI (Min/Max): 1000±
Number of buttons 3 (Left/Right-click, Middle click)
Scrolling
Line-by-line scrolling
Scroll Wheel: Yes, 2D, optical
Battery
Battery: 18 months
Battery Details: 1 x AA (included)
Connectivity
Connection Type: 2.4 GHz USB wireless connection
Wireless range: 10 m
Connect / Power: Yes, on/off switch
Optical Software: Logitech Options
DIMENSIONS
Mouse
Height: 99 mm
Width: 60 mm
Depth: 39 mm
Weight (with batteries): 75.2 g
Unifying USB Receiver
Height: 18.7 mm
Width: 14.4 mm
Depth: 6.1 mm
Weight: 1.8 g