• Engineered for Speed and Precision: MX Keys S Wireless Keyboard features fast fluid laptop-like typing combined with the fast, precise scrolling of MX Master 3S Wireless Mouse
• Fluid Typing Experience: Laptop-like profile with spherically-dished keys shaped for your fingertips delivers a fast, fluid, precise and quieter typing experience
• Scroll 1000 Lines Per Second: With MagSpeed, Logitech’s fastest and most precise scroll wheel, and an 8K DPI sensor, this Logitech Mouse tracks anywhere – even on glass
• Automate Repetitive Tasks: Easily create and share time-saving Smart Actions shortcuts that perform multiple actions with a single keystroke with the Logi Options+ app
• Smarter Illumination: Backlit keyboard keys light up as your hands approach and adapt to the environment; now with more lighting customizations on Logi Options+
• More Comfort, Deeper Focus: Mouse and keyboard engineered for hours of work; stable keyboard with an optimum angle, and mouse sculpted for your hand for better wrist posture
• Multi-Device, Multi OS Combo: Pair with up to 3 devices on nearly any operating system (Windows, macOS, Linux) via Bluetooth Low Energy or included Logi Bolt USB receiver
• Both MX Keys S and MX Master 3S include certified post consumer recycled plastic — MX Master 3S (27% for Graphite, 22% for Pale Grey); MX Keys S (26% for Graphite and 11% for Pale Grey)

(1) Requires Logi Options+ app, available for Windows and macOS (2) Compared to Logitech Master 2S mouse with Logitech Options installed and Smooth scrolling enabled (3) Compared to regular Logitech mouse without an electromagnetic scroll wheel (4) 4 mm minimum glass thickness. (5) The combo is not compatible with other Logitech USB receivers. (6) Device basic functions will be supported without software for other systems than Windows and macOS (7) Battery life may vary based on user and computing conditions (8) Excludes plastic in printed wiring assembly (PWA), receiver, wire, FFC cable, and packaging.