Introducing M240 Silent, the dependable wireless Bluetooth® mouse that organizes your workspace, connects quickly, and provides exceptionally quiet productivity over time. Its ergonomic shape ensures comfort, while the battery lasts for 18 months, allowing you to concentrate on your tasks without interruption. Effortlessly pair and play with quick Bluetooth connectivity, eliminating the need for dongles or ports. The quiet clicks, reduced by 90% in sound, help maintain focus without disrupting those nearby (1) The energy-efficient auto sleep feature extends battery life up to 18 months between replacements (2) Its compact and ambidextrous design makes it travel-friendly, perfectly fitting either hand comfortably. Enjoy reliable connectivity with a long-range Bluetooth that functions up to 10m/33 feet from your device (3) It is universally compatible with operating systems like Windows, macOS, Linux, ChromeOS, iPadOS, and Android, and is certified for Chromebook use. The M240 Silent incorporates post-consumer recycled plastic into its design (48% for Graphite, 37% for Off-white and Rose) (7)