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 Mag - Speed, 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+. MORE COMFORT. DEEPER FOCUS. Both wireless keyboard and mouse are engineered for hours of work. Stable keyboard with an optimum angle and mouse sculpted for your hand for better wrist posture. The included palm rest reduces pressure on the wrist for all-day comfort. 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. Height 131.63 mm Width 430.2 mm Depth 20.5 mm Weight 810 g MX Keys S for Mac Rechargeable Li-Po (1500 m - Ah) battery Important File - Vault might be enabled on your mac - OS computer, which could prevent you from entering your password at start or reboot when connected to Bluetooth. In this case, use the Logi Bolt USB Receiver (not included) Connect via Bluetooth Easy-switch connect up to 3 devices and switch between them Hand proximity sensor activated backlighting Auto-adjust ambient light sensor 10 m wireless range USB-C rechargeable Up to 10 days or up to 5 months with backlighting off On/Off power switch Caps Lock and Battery indication Compatible with Logitech Flow technology enabled mouse What's in the box Keyboard Mouse Palm rest USB-C charging cable (USB-C to USB-C) User documentation