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- Logitech M331 Silent Plus – Specification, Price and Review
Logitech M331 Silent Plus – Specification, Price and Review

Specifications
Basic Information
Brand | Logitech |
Model Name | M331 Silent Plus |
Release Year | 2023 |
Grip Style | Right-handed ergonomic design |
Ergonomics | Right-handed |
Color Options | Black, Red |
Dimensions & Weight
Length | 105.4 mm (4.15 in) |
Width | 67.9 mm (2.67 in) |
Height | 38.4 mm (1.51 in) |
Weight | 91 g (with battery) |
Material | Plastic with soft rubber grips |
Feet Material | Not specified |
Sensor & Performance
Sensor Type | Optical |
Resolution (DPI) | 1000 DPI |
Tracking Accuracy | High precision tracking on most surfaces |
Polling Rate | 1000 Hz |
Max Tracking Speed | 130 IPS |
Max Acceleration | 30 g |
Lift-off Distance | 2 mm |
Onboard Memory | No |
Switches & Buttons
Switch Type | Standard mechanical switches with SilentTouch technology |
Total Buttons | 3 |
Scroll Wheel | Rubber-coated mechanical line-by-line scrolling |
Side Buttons | None |
Middle Click | Standard |
Macro Support | No |
Connectivity
Connection Type | Wireless 2.4 GHz via USB Nano Receiver |
Cable Length | Not applicable |
Cable Type | Not applicable |
Wireless Receiver | USB Nano Receiver |
Charging Port | Battery powered (1 x AA) |
Compatibility | Windows, macOS, ChromeOS, Linux |
Compatibility
Software | Plug and Play (no software required) |
System Support | Windows 7 and later, macOS 10.5 and later, Chrome OS, Linux Kernel 2.6+ |
Interface Required | USB-A port for receiver |
Battery & Charging
Battery Type | 1 x AA Alkaline battery |
Battery Life | Up to 18-24 months |
Charging Method | Replaceable battery (not rechargeable) |
Charge Time | Not applicable |
Smart Features
Smart Features | SilentTouch technology reducing click noise by 90%, Auto sleep power-saving mode, Ergonomic asymmetric shape, Advanced optical tracking, Plug and play setup, Wireless range up to 10 meters (33 ft) |
Reviews
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