Logitech Signature M650 Silent Touch (Large) is designed for users with large hands, delivering exceptional comfort, quiet clicks, and smooth precision. Featuring Silent Touch technology and Logitech Advanced Optical Tracking, it’s ideal for office work, productivity, and everyday use across multiple devices.

Key Highlights-

• Silent Touch technology – 90% less click noise

• Large-size design for enhanced comfort

• Logitech Advanced Optical Tracking

• Dual connectivity: Bluetooth 5.1 & 2.4GHz USB Receiver
  

• Ambidextrous ergonomic form

• Compatible with Windows, macOS, Chrome OS & iPadOS
  

Technical Specifications

General-

• Brand: Logitech

• Model Name: Signature M650 Silent (Large)

• Product Type: Wireless Mouse

• Colour: Black

• Gaming: No

Design & Controls

• Form Factor: Ambidextrous

• Controls:

  • Left / Right Click

  • Back / Forward Buttons

  • Scroll Wheel

• Adjustable Weight: No

Performance

• Tracking Technology: Logitech Advanced Optical Tracking

• Effective Range: Up to 10 m

Connectivity

• Wireless Interface:

  • Bluetooth Low Energy 5.1

  • 2.4GHz Wireless (USB Receiver)

System Compatibility

• Windows 10 / 11 or later

• macOS 10.15 or later

• Chrome OS

• iPadOS 13.4 or later

Power-

• Battery Type: AA

• Power Source: Battery Powered

• Battery Life: Up to 17,520 hours

Dimensions & Weight-

• Width: 65.63 mm

• Height: 118.19 mm

• Depth: 41.52 mm

• Weight: 111.2 g