Logitech M221 Silent Wireless Mouse – Blue

Over 90% noise reduction
With the same click feel and over 90% noise reduction on the click sound, enjoy a quiet experience for you and your neighbors. Plus, it has feet made of high performance material and a rubber wheel for quiet gliding and scrolling.

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.

18-month battery life*
Go longer between battery changes thanks to energy efficient engineering. M221 SILENT automatically puts itself to sleep when not in use.

Comfortable shape. Mobile size.
Ambidextrous design offers more comfort and precision than your touchpad. Its small size is perfect to toss in a bag and go.

Quiet Mark Certification
Logitech is the first mouse company in the world to receive the Quiet Mark certification. This international mark of approval award program from the UK Noise Abatement Society recognizes technology designed to reduce noise.

Technical Specifications
Connection Type: 2.4GHz wireless connection
Wireless range: 10 meters
Connect / Power: Yes, on/off switch
Battery Details: 1 x AA
Battery life: 18 months *Battery life may vary based on user and computing
DPI (Min/Max): 1000
Sensor technology: Logitech Advanced Optical Tracking
Sensor resolution: 1000 dpi
Scroll Wheel: Yes, 2D, optical
Number of buttons: 3
Standard and Special Buttons: Middle click

Mouse (height x width x depth): 99 mm x 60 mm x 39 mm, Weight: 75.2 g
Receiver Height x Width x Depth: 14.4 x 18.7 x 6.1 mm, Weight: 1.8 g

Package Contents
Mouse
Nano receiver
1 AA battery (pre-installed)
User documentation

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