Logitech M240 Silent Wireless Bluetooth Mouse

Technical Specifications
SilentTouch Technology
90% noise reduced Left/Right-click, Middle click 1Left click dBA level measured by independent lab at 1m. Compared with Logitech M185.

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, optical

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

Connectivity
Connection Type: Bluetooth Low Energy Technology
Wireless range: 10 meters 3Wireless range may vary based on user, environmental and computing conditions.
Connect / Power: Yes, on/off switch

Optional software
Supported by Logi Options+ on macOS 11 or later and Window 10, 11 or later

Sustainability
Rose plastics: 37% post-consumer recycled material.
Certified carbon neutral

Compatibility
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 connection (for recommended Logi Options+ software download)
Compatible with Logi Bolt USB Receiver (not included)
Not compatible with other Logitech USB receivers.

In the Box
Mouse
1 AA battery (pre-installed)
User documentation