Signature Comfort Plus M850 L for Business is a wireless mouse that offers employees comfort and productivity. The mouse has a sculpted design with a unique, soft palm cushion that provides gentle support and enhances comfort while retaining a familiar form factor. It's ideal for employees who value comfort and want to sustain high productivity. Extended rubber side grips ensure a confident hold, while SmartWheel scrolling and quiet clicking boost productivity at work. Efficient SmartWheel technology provides line-by-line and super-fast scrolling. Easy-Switch technology allows seamless switching between connected devices, such as a laptop and a tablet. Customizable shortcuts save time and offer a more personalized experience. Signature Comfort M850 L supports effortless mass deployment through Logitech Sync, multi-OS compatibility (including Windows, macOS, and ChromeOS), and the Logi Bolt USB-C receiver, which offers secure and reliable wireless connectivity. Designed for sustainability, the mouse includes plastic parts with a minimum of 63% post-consumer recycled plastic. (1) Click noise is reduced by over 90% compared to Logitech M185. Left click and typing dBA level measured by an independent lab at 1 meter. (2) Device customization requires internet access to download Logi Tune or Logi Options+. Software is available for recent versions of Windows and macOS on the official Logitech website. (3) Made with a minimum of 63% post-consumer recycled plastic. Excludes plastic in printed wiring assembly, receiver, cable, and packaging. (4) Requires Logi Tune downloaded on individual devices. (5) Service available through a business purchase of Logitech for Business solutions. Available in most major markets. Replacement device delivery time may vary and is subject to availability. (6) Device basic functions will be supported without software for systems other than Windows and macOS. (7) Battery life may vary based on user and computing conditions (8) Wireless range may vary based on user and computing conditions.