Logitech M331 Silent Plus Wireless Mouse

M331 SILENT PLUS delivers advanced right-hand comfort, excellent accuracy, long battery life, and broad compatibility—all while reducing over 90%* of clicking sounds.

Specs & Details

Dimensions

Mouse

• Height: 105.4 mm
• Width: 67.9 mm
• Depth: 38.4 mm
• Weight (with batteries): 78 g

USB Receiver

• Height: 14.4 mm
• Width: 18.7 mm
• Depth: 6.1 mm
• Weight: 1.8 g

Technical Specifications

SilentTouch Technology

Left/Right-click, Middle click, Scrolling and Gliding have been noise reduced 1Sound level comparison between Logitech M330 and Logitech M170. Left click dBA measured by an independent lab at 1m.

Sensor Technology

Smooth optical tracking
DPI (Min/Max): 1000±

Buttons

Number of Buttons: 3 (Left/Right-click, Middle click)

Scrolling

Line-by-line scrolling
Scroll Wheel: Yes, Rubber, 2D, mechanical

Battery

Battery life: 18 months 2Battery life may vary based on user and computing
Battery Details: 1 x AA (included)

Connectivity

Connection Type: 2.4 GHz wireless connection
Wireless range: 10 meters 3Wireless range may vary based on user, environmental and computing conditions.

Sustainability

Recycled plastics

• Graphite and Black plastics: 76% post-consumer recycled material 4Excludes receiver, printed wiring assembly (PWA) plastics, and packaging.
• Blue, White, Grey, and Red plastics: 58% post-consumer recycled material 5Excludes receiver, printed wiring assembly (PWA) plastics, and packaging.

Compatibility

USB Receiver
Required: Available USB Port
Windows 10,11 or later
macOS 11 or later
ChromeOS
Linux

In the Box

Mouse
USB receiver
1 AA battery (pre-installed)
User documentation