Logitech MX Keys S Wireless Keyboard Review

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The Logitech MX Keys S wireless keyboard delivers professional-grade functionality in a slim 810g design. You'll get versatile connectivity for up to three devices via Bluetooth or Logi Bolt, plus compatibility across major operating systems. The spherically-dished keys enhance typing accuracy while smart illumination adjusts to your environment. With 10 days of backlit battery life or 5 months without, you'll appreciate the sustainable construction using up to 26% recycled materials. The keyboard's customizable features through Logi Options+ reveal even more potential.

Key Takeaways

  • The MX Keys S connects to three devices simultaneously via Bluetooth or Logi Bolt, supporting all major operating systems.
  • Smart backlighting adjusts automatically to ambient light, with 10 days of battery life when illuminated or 5 months without.
  • Premium build features spherically-dished keys for comfort, with a compact yet full-size layout measuring 430.2 x 131.63mm.
  • Customizable shortcuts and workflows through Logi Options+ app enhance productivity and personalization options.
  • Eco-conscious design incorporates up to 26% recycled plastic while maintaining professional-grade build quality and functionality.

Multi-Device Wireless Keyboard Design

The Logitech MX Keys S delivers a sophisticated multi-device wireless design that lets you seamlessly connect to up to three devices simultaneously.

You'll get wireless connectivity through either Bluetooth Low Energy or the Logi Bolt USB receiver, enabling quick device pairing across multiple platforms.

The keyboard's cross-platform compatibility supports Windows, macOS, Linux, Chrome OS, iOS, iPadOS, and Android systems.

At just 810g, this full-size keyboard maintains a slim profile at 16.93 x 5.18 x 0.8 inches.

You can effortlessly switch between paired devices using dedicated keys, making it ideal for managing multiple workstations or devices simultaneously.

Compact Professional Grade Performer

Designed for professional-grade performance, Logitech's MX Keys S combines precision engineering with compact efficiency in its low-profile design.

The ergonomic design maximizes your workspace while delivering exceptional portability benefits at just 810g.

  • Spherically-dished keys enhance typing accuracy and comfort
  • Slim 20.5mm profile fits seamlessly in any workspace setup
  • Compact 430.2 x 131.63mm footprint saves valuable desk space
  • Full-size layout maintains professional functionality
  • Lightweight construction enables easy transport between workstations

You'll appreciate how the MX Keys S delivers professional-grade performance without compromising on size or functionality, making it ideal for both office and mobile work environments.

Detailed Features

An extensive feature set elevates the MX Keys S beyond standard wireless keyboards, offering smart illumination that automatically adjusts to ambient lighting conditions, multi-device connectivity for up to three devices, and customizable Smart Actions through Logi Options+.

You'll find spherically-dished keys designed for precise typing. Key customization through the Logi Options+ app lets you create personalized shortcuts and automated workflows.

The illumination settings adapt to your environment and preserve battery life, giving you up to 10 days of use with backlighting or 5 months without it. Switch seamlessly between devices using Bluetooth Low Energy or the Logi Bolt USB receiver.

Battery Efficiency Trade-offs

While battery life stands as a crucial consideration for wireless keyboards, the MX Keys S presents clear trade-offs between functionality and power consumption. You'll need to balance these key factors:

  • With backlighting on, you'll get 10 days of battery life
  • Without backlighting, battery life extends to 5 months
  • Quick charging via USB-C provides rapid power restoration
  • Battery performance varies based on your usage patterns
  • Smart illumination adjusts automatically to conserve power

The 1500 mAh Li-Po battery delivers reliable performance, but you'll need to manage backlighting settings strategically.

The charging speed through USB-C guarantees minimal downtime, letting you quickly return to full functionality when power runs low.

Versatile Eco-Friendly Premium Keyboard

The Logitech MX Keys S stands out as a premium keyboard that blends versatility with environmental responsibility. You'll find sustainable design at its core, with up to 26% certified post-consumer recycled plastic in the Graphite model and 11% in the Pale Grey version.

The eco materials don't compromise its premium feel or functionality across multiple operating systems.

Whether you're connecting via Bluetooth or the Logi Bolt receiver, you can seamlessly switch between three devices. The keyboard's versatility extends to its smart illumination system and programmable keys through Logi Options+, making it equally capable for creative work, productivity tasks, or everyday computing.

Frequently Asked Questions

Can I Use the Keyboard While It's Charging via USB-C?

Yes, you can use your keyboard while charging through the USB-C port. The stable connection allows uninterrupted typing, and the fast charging doesn't affect performance. You'll maintain full functionality during power replenishment.

How Do I Reset the Keyboard to Factory Settings?

As quick as lightning, you can reset your keyboard to factory defaults by pressing FN + ESC keys simultaneously for 3 seconds. The backlight will flash three times to confirm the settings have been cleared.

Does the Keyboard Work With Apple's Magic Mouse?

Yes, you can use Apple's Magic Mouse alongside your keyboard. They'll work together through Bluetooth without interference. You can even connect both devices simultaneously to maintain stable wireless connections across your setup.

Can I Replace the Battery When It Eventually Dies?

You can't replace the battery yourself as it's a built-in 1500 mAh Li-Po battery. When battery life eventually degrades, you'll need to think about recycling options or contacting Logitech for service alternatives.

Will the Keyboard Work in Bios/Uefi Settings During System Startup?

You'll need to use the included Logi Bolt USB receiver for BIOS compatibility during startup. The keyboard's firmware guarantees reliable performance in BIOS/UEFI settings, similar to how it handles FileVault authentication on macOS.