Logitech M240 Silent Wireless Mouse (Graphite)

Dimensions

Mouse
Height: 99 mm
Width: 60 mm
Depth: 39 mm
Weight (with batteries): 73.8 g 

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Technical Specs:

SilentTouch Technology 
90% noise reduced Left/Right-click, Middle click

Sensor technology
Smooth optical tracking
Nominal value: DPI range
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, mechanical

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

Customization app
Supported by Logi Options+ on Windows and macOS

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System Requirements

Bluetooth-enabled computers or mobile devices that support external mice (HID profile).
Check with device manufacturer for details.

Windows® 10, 11 or later macOS 11 or later iPadOS 14 or later ChromeOS? Linux® Android? 9.0 or later Internet access required to download optional customization app Logi Options+ ,
Compatible with Logi Bolt USB Receiver (not included) Not compatible with other Logitech USB receivers.