M220 Silent Wireless Mouse charcoal

Dimensions

• Mouse
  • Height: 3.90 in (99 mm)
  • Width: 2.36 in (60 mm)
  • Depth: 1.54 in (39 mm)
  • Weight (with batteries): 2.65 oz (75.2 g)
• USB Receiver
  • Height: 0.91 in (23.1 mm)
  • Width: 0.74 in (18.7 mm)
  • Depth: 0.24 in (6.1 mm)
  • Width: 0.06 oz (1.8 g)

Technical Specifications

• SilentTouch Technology
  90% noise reduced Left/Right-click, Middle click 
• Sensor Technology
  • Smooth optical tracking
  • DPI (Min/Max): 1000±
• Buttons
  Number of Buttons : 3 (Left/Right-click, Middle click)