Logitech MX Keys S for Mac, a low-profile full-size Bluetooth keyboard, designed for Mac, with a Mac key layout and Apple-specific colorways. MX Keys for Mac offers a fluid, precise typing experience and customizable, time-saving Smart Actions that automate your most repetitive tasks with a single keystroke. The Logitech wireless keyboard features smart backlighting that lights up when your hands approach it and automatically adjusts to suit the time of day. Conveniently create and customize Smart Actions, adjust illumination brightness and duration, check battery life, and assign app-specific profiles with the Logi Options+ app (1). Product Details: Weight: 810 g Dimensions : 20.5 x 430.2 x 131.63 mm Compatible with macOS, iOS(4), iPadOS(4) operating systems Rechargeable Li-Po (1500 mAh) battery Optional Customization app(1): Logi Options+ Important: FileVault might be enabled on your macOS computer, which could prevent you from entering your password at start or reboot when connected to Bluetooth. In this case, use Logi Bolt USB Receiver (not included)