Logitech M331 Silent Wireless Mouse

Specifications

• Connection Type: 2.4 GHz wireless connection
• Optical Sensor Resolution: 1000 dpi
• Number of buttons: 3
• Standard and Special Buttons: Middle click
• Tracking Method: Advanced Optical Tracking for ultra-precise moves on almost any surface
• Dimension(LxWxH): Mouse (height x width x depth): 105.4 mm x 67.9 mm x 38.4 mm
• Nano receiver (height x width x depth): 14.4 mm x 18.7 mm x 6.1 mm
• Weight: 91.0 g (Mouse)
• Weight: 1.8 g (Nano receiver)
• Battery Life (not rechargeable): 24 months