Dimensions

MX Keys for Business

• Height: 131.6 mm
• Width: 430.2 mm
• Depth: 20.5 mm
• Weight: 810 g

MX Master 3S for Business

• Height: 124.9 mm
• Width: 84.3 mm
• Depth: 51 mm
• Weight: 141 g

MX Palm Rest

• Height: 64 mm
• Width: 420 mm
• Depth: 8 mm
• Weight: 180 g

Logi Bolt USB Receiver

• Height: 18.7 mm
• Width: 14.4 mm
• Depth: 6.1 mm
• Weight: 1.7 g

Technical Specifications

MX Keys for Business

• Rechargeable Li-Po (1500 mAh) battery
• Keyboard functions: Integrated numpad, arrow keys, microphone mute, talk-to-text and other customizable F-Keys, battery indicator, Caps Lock indicator 1Microphone mute, talk-to-text and other customizable F-keys require Logi Options+ app available on Windows and macOS at logitech.com/optionsplus. Video conferencing app cannot be running in the background. Dictation feature is provided by Windows and macOS and currently available only in select languages and geographies.
• Smart backlighting: Hand proximity sensors turn the backlighting on. Ambient light sensors adjust backlight brightness

MX Master 3S for Business

• Rechargeable Li-Po (500 mAh) battery
• Sensor Technology: Darkfield high precision
• Buttons: 7 buttons (Left/Right-click, Back/Forward, App-Switch, Wheel mode-shift, Middle click), Scroll Wheel, Thumbwheel, Gesture button

Customization app

• Supported by Logi Options+ on Windows and macOS 2Available on Windows and macOS at logitech.com/optionsplus

Wireless operating distance

• Up to 10 meters

Wireless technology

• Logi Bolt USB Receiver
• Bluetooth Low Energy (BLE): 5.0+

Sustainability

• Plastics: 26% post-consumer recycled material for MX Keys for Business; 27% post-consumer recycled material for MX Master 3S for Business 4Excludes plastic in printed wiring assembly (PWA), receiver, wire, FFC cable, and packaging.
• Aluminum case (MX Keys for Business): Low carbon aluminum

Compatibility

Logi Bolt USB Receiver

• Required: Available USB-A Port
• Windows 10, 11 or later
• macOS 11 or later
• Linux 5Device basic functions will be supported without software for systems other than Windows and macOS
• ChromeOS 6Device basic functions will be supported without software for systems other than Windows and macOS

Bluetooth Low Energy Wireless Technology

• Required: Bluetooth Low Energy
• Windows 10, 11 or later
• macOS 11 or later
• Linux 7Device basic functions will be supported without software for systems other than Windows and macOS
• ChromeOS 8Device basic functions will be supported without software for systems other than Windows and macOS
• iPadOS 14 or later 9Device basic functions will be supported without software for systems other than Windows and macOS
• iOS 14 or later 10Mouse is not supported by iOS. Keyboard’s basic functions will be supported without software for other systems than Windows® and macOS.
• Android 9 or later 11Device basic functions will be supported without software for systems other than Windows and macOS
• Engineered for Intel Evo Laptops

Internet access required to download optional customization app Logi Options+ 12Available on Windows and macOS at logitech.com/optionsplus

In the Box

• MX Keys for Business
• MX Master 3S for Business
• MX Palm Rest
• Logi Bolt USB Receiver (USB Type A)
• USB-C Charging Cable
• User Documentation