M240 Silent Bluetooth Mouse Reliable Bluetooth® mouse with comfortable shape and silent clicking Dimensions Mouse Height: 99 mm Width: 60 mm Depth: 39 mm Weight (with batteries): 73.8 g Technical Specifications 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 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.
