Mastered for Mac You’ll get more functionality with a dedicated Mac key layout, matching finishes in Space gray, smart illumination, programmable keys on your keyboard and 8k DPI track-on-any-surface sensor, and the ability to scroll 1000 lines per second with your mouse. Fast fluid precise typing Type with confidence and speed with spherically-dished keys shaped for your fingertips, minimizing the chances of a mistype, while increased key stability reduces noise. Scroll 1,000 lines per second MX Master 3S for Mac wireless mouse with MagSpeed, Logitech’s fastest and most precise scroll wheel also with an 8K DPI sensor that tracks anywhere – even on glass. Automate repetitive tasks Easily create and share time-saving Smart Actions shortcuts to perform multiple actions with a single keystroke with the Logi Options+ app. Smart illumination made smarter Backlit keys light up when your hands approach the keyboard and automatically brighten or fade to suit your environment. Control on MX Keys S backlighting duration and brightness in Logi Options+. Smart illumination made smarter Backlit keys light up when your hands approach the keyboard and automatically brighten or fade to suit your environment. Control on MX Keys S backlighting duration and brightness in Logi Options+. Never compromise. Choose recycled. There is no reason to compromise performance with sustainability. That’s why our products are made with high quality recycled plastic and engineered for speed, precision, and high performance.