Wireless full-size keyboard Logitech Master MX Keys S — Bluetooth, QWERTY, scissor switches, LED backlight, Graphite

The Logitech Master MX Keys S is a wireless full-size (100%) keyboard with a US International QWERTY layout. It offers a low-profile, laptop-like key profile with spherically-dished scissor keys for precise, quieter typing and an LED backlight that adapts to ambient light and hand proximity. The keyboard connects via Bluetooth Low Energy or the included Logi Bolt USB receiver, supports pairing with up to three devices, and is USB‑C rechargeable.

Advantages

The MX Keys S provides a stable, comfortable typing experience through its scissor key switches and optimized keyboard angle, suitable for extended use. Backlighting enhances visibility and now offers more customization via the Logi Options+ app. Smart Actions in Logi Options+ let you automate repetitive tasks with single-key shortcuts. The keyboard is built with post-consumer recycled plastic in parts of the housing and delivers multi-OS compatibility across Windows, macOS and Linux.

Suitable for

• Office and remote work where full-size layout and numeric keypad are required
• Data entry and accounting tasks benefiting from a dedicated numeric keypad
• Content creation and multitasking across multiple devices and operating systems
• Users who need a quiet, stable typing experience with adjustable backlighting

Key specifications

• Connectivity: Bluetooth Low Energy and Logi Bolt USB receiver
• Keyboard form factor: Full-size (100%) with numeric keypad
• Layout: US International QWERTY
• Key mechanism: Scissor switch, low-profile keys with spherically-dished shape
• Backlight: White LED with proximity sensing and adjustable brightness
• Power: USB‑C rechargeable, up to 10 days with backlight on or up to 5 months with backlight off (per full charge)
• Compatibility: Windows, macOS, Linux
• Colour: Graphite

How to use

Charge the keyboard using the supplied USB‑C cable until fully charged. Pair the MX Keys S with a computer or mobile device via Bluetooth Low Energy or plug the Logi Bolt USB receiver into a USB port for a wireless connection. Use the function keys and backlight controls to adjust brightness and behavior; install the Logi Options+ app to create Smart Actions, customize lighting, and manage device pairing. Switch between paired devices using the device-selector keys.

Recommendations

For optimal typing comfort, position the keyboard at a slight negative tilt and keep wrists neutral. Use Logi Options+ to set backlight behavior and create Smart Actions for repetitive workflows; disable backlight when not needed to extend battery life.