Logitech M221 Silent Wireless Mouse, Blue

Dimensions -

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

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
  USB connection: available USB port required.

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*

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

Package Contents -

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

Warranty Information -

3-year Limited hardware warranty

Features-

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.

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.