Dimensions

• Height: 4.20 in (106.7 mm)
• Width: 2.31 in (58.7 mm)
• Depth: 1.05 in (26.62 mm)
• Weight (including battery): 2.68 oz (76 g)

Technical Specifications

• Special features
  • Ambidextrous, slim, round shape made with recycled plastic 
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  • Multi-device pairing (up to 3 devices)
  • Customizable middle button with Logi Options+ App 
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  • Silent clicks with Silent Touch Technology 
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• Buttons
  • Number of Buttons: 3 (Left/Right-click, Scroll-wheel with middle click)
  • Customizable button with Logi Options+ App: 1 (scroll wheel with middle click) 
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  • Customization app: Supported by Logi Options+ App on Windows and macOS 
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  • Sensor technology: High-precision optical tracking
  • DPI range: 400-4000 dpi (Fully adjustable with 100DPI increments)
  • Nominal value: 1000 dpi
• Connectivity
  • Connection Type: Bluetooth Low Energy Technology
  • Connection type support: Compatible with Logi Bolt USB receiver (not included)
  • Wireless range: 32.8 ft (10 m) 
    ^?
• Battery
  • 1 AA battery (Alkaline Battery); On/off power button
  • Battery life: 24 months 
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  • Connect / Power: On/Off Switch
• Indicator Lights
  3 Easy-Switch Bluetooth channels