Model name: LOGITECH M240

Specifications:

• SilentTouch Technology
  • 90% noise reduced Left/Right-click, Middle click
• Sensor Technology
  • Smooth optical tracking
  • DPI range: 400-4000, Steps of 100 DPI
• Buttons
  • Number of Buttons: 3 (Left/Right-click, Middle click)
• Scrolling
  • Line-by-line scrolling
  • Scroll Wheel: Yes, 2D, optical
• Battery Life
  • Battery life: 18 months
  • Battery Details: 1 x AA (included)
• Connectivity
  • Connection Type: Bluetooth Low Energy Technology
  • Wireless range: 10 meters
  • Connect / Power: Yes, on/off switch
• Optional Software
  • Supported by Logi Options+ on macOS 11 or later and Windows 10, 11 or later
• Mouse Dimensions
  • Height: 99 mm
  • Width: 60 mm
  • Depth: 39 mm
  • Weight (with batteries): 73.8 g