The easy-to-deploy (and manage) Signature M650 for Business Wireless Mouse improves employee productivity by 50% vs laptop touchpads. And it provides Secure Connections Only Mode - Bluetooth? Low Energy Security Mode 1, Level 4 protection when paired with a Logi Bolt USB receiver. Or connect via Bluetooth Low Energy when cross-platform flexibility matters. Get line-by-line precision for documents - and super fast scrolling for long web pages by switching modes with a flick of the SmartWheel. It's also 90% less "clicky" thanks to SilentTouch technology. In two sizes for small or large hands, and a contoured shape and soft thumb area for comfort. Ideal For: IT departments that want to ensure high-performance, secure wireless connections, and end-users who want to remain comfortable while working long hours. Logi Bolt wireless technology addresses rising enterprise security concerns with Secure Connections Only Mode - Bluetooth? Low Energy Security Mode 1, Level 4 protection. People are 50% more productive and work 30% faster using a mouse vs a laptop touchpad. It's an easy way to improve productivity and without IT management burdens. Mouse users have 25% less forearm muscle activity than laptop touchpad users. That means less fatigue and more comfort. Comes in two sizes for smaller or larger hands, too. Seamless compatibility with Windows, macOS, Linux, Chrome OS, iPadOS, and Android. The parts in the Signature M650 include certified post- consumer recycled plastic to reduce the carbon footprint.