Description

Signature Comfort M840 L (with battery) – receiver not included: Height: 121.8 mm Width: 74.3 mm Depth: 43.2 mm Weight: 104.6 g | Signature Comfort M840 L (without battery) – receiver not included: Height: 121.8 mm Width: 74.3 mm Depth: 43.2 mm Weight: 79.6 g | Sensor Technology: Pluto ONE | Nominal value: 1000 DPI | DPI (Minimal and maximal value): 400-4000 DPI (can be set in increments of 100 DPI) | Tracking technology: Logitech Advanced Optical | Number of Buttons: 6 (Left/Right-click, Scroll-wheel middle click, side buttons, DPI button) | Gesture button: No | Number of programmable buttons: 4 (Scroll-wheel middle click, side buttons, DPI button) | Scroll Wheel: SmartWheel | Horizontal scroll: Virtual | Thumb wheel: No | Customization app: Logi Options+, Logi Tune | Battery type: 1 AA battery (Alkaline Battery) | Battery life: 24 months | Battery life with Logi Bolt USB Receiver: up to 24-months | Battery life with Bluetooth®: up to 24-months | Connection Type: Bluetooth Low Energy Technology | Wireless range: 10 m | Unifying-ready mouse: No | Unifying-ready receiver: No | Multi-device pairing: Up to 5 devices | Bluetooth: Required: Bluetooth Low Energy, Windows 10, 11 or later, macOS 12 or later, Linux*, ChromeOS*, iPadOS* 15 or later, Android™ OS* 12 or later. (*Device basic functions will be supported without software for systems other than Windows and macOS) | Logi Bolt USB receiver: Compatible with Logi Bolt USB Receiver (not included), Not compatible with other Logitech USB receivers. | Certified for: WWCB, Engineered for Intel Evo laptops