15 DAYS ON FULL CHARGE UP TO 10 MONTHS WITH BACKLIGHTING TURNED OFF USB TYPE C EASY SWITCH BLUETOOTH LOW ENERGY WIRELESS CONNECTION WORKS WITH LOGI BOLT USB RECEIVERS WILL NOT PAIR WITH OTHER LOGITECH USB RECEIVERS Keyboard Recommended usage Office Connectivity technology Wireless Device interface RF Wireless + Bluetooth Keyboard key switch Mechanical Keyboard key switch technology Logitech Tactile Keyboard layout QWERTY Keyboard language UK English Pointing device No Keyboard form factor Tenkeyless (80 - 87%) Numeric keypad No Keyboard key profile Low-profile Multi-device support Yes Hot keys Yes Frequency band 2.4 GHz Silent keys Yes Bluetooth Low Energy (BLE) Yes On/off switch Yes Proximity sensor Yes Ambient light sensor Yes Design Backlight Yes Backlight type LED Backlight colour White Adjustable backlight Yes Keyboard style Straight Ergonomic design Yes Adjustable keyboard height Yes Product colour Grey Surface coloration Monochromatic Material Aluminium LED indicators Yes Features Wireless range 10 m Cable length 1 m Power Power source type Battery Keyboard battery type Built-in battery Battery technology Lithium Polymer (LiPo) Battery capacity 1500 mAh Rechargeable Yes Number of batteries supported 1 Charging source USB Type-C Mouse Mouse included No System requirements Mac operating systems supported MacOS Minimum system requirements What you need:- Internet connection for software download- Logi Options+ software on macOS- Bluetooth Low Energy technology enabled device: macOS 10.15 or later, iPadOS 14 or later (1), iOS 14 or later(1)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 the embedded keyboard for logging in and/or purchase the Logi Bolt USB Receiver. Mobile operating systems supported iOS, iPadOS Sustainability Sustainability certificates Forest Stewardship Council (FSC) Software Downloadable software Logi Options+ Weight & dimensions Keyboard dimensions (WxDxH) 312.6 x 131.55 x 26.1 mm Keyboard weight 612 g Packaging content Number of products included 1 pc(s) Batteries included Yes Cables included USB Type-C User guide Yes Packaging content Keyboard with key layout for Mac USB-C charging cable (USB-C to USB-C) User documentation Packaging data Package width 156 mm Package depth 340 mm Package height 55 mm Package weight 905 g Other features Compatibility Logi Bolt USB receiver Post-consumer recycled plastic 36% Logistics data Master (outer) case width 233 mm Master (outer) case length 349 mm Master (outer) case height 172 mm Master (outer) case gross weight 3.92 kg MASTERED FOR MAC - MX MECHANICAL MINI FOR MAC AND MX MASTER 3S FOR MAC INTRODUCING MX MECHANICAL MINI FOR MAC