About this itemEngineered 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 MouseFluid Typing Experience: Laptop-like profile with spherically-dished keys shaped for your fingertips delivers a fast, fluid, precise and quieter typing experienceScroll 1000 Lines Per Second: With MagSpeed, Logitech’s fastest and most precise scroll wheel (3), and an 8K DPI sensor, this Logitech Mouse tracks anywhere – even on glass (4)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 (1)Smarter Illumination: Backlit keyboard keys light up as your hands approach and adapt to the environment; now with more lighting customisations on Logi Options+ (1)Keyboard Description: Multi Functional Colour: Chrome Operating System: Chrome,Linux,Mac,Windows Style: MX Keys S Combo