Logitech 920-010549 MX Mechanical Wireless Keyboard — main product image

Logitech 920-010549 MX Mechanical Wireless Keyboard

Logitech

Logitech 920-010549 MX Mechanical Wireless Keyboard

Name: Logitech 920-010549 MX Mechanical Wireless Keyboard
Brand: Logitech
SKU: 920-010549

★★★★★4.4 (2961 reviews)

Full-size wireless mechanical keyboard with smart backlighting, multi-device pairing, and low-profile clicky switches.

$159.99*$179.99Save 11%

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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.

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Overview

The Logitech MX Mechanical Wireless Keyboard brings mechanical key feel to Logitech's flagship productivity lineup. Built around low-profile clicky switches, it delivers a satisfying audible click and tactile response while keeping the key travel shorter than traditional mechanical boards — a design choice that promotes a more natural, ergonomic hand position during extended typing sessions. The full-size layout retains a number pad and dedicated function row, making it well-suited for data entry, spreadsheet work, and general desktop productivity.

Connectivity is a standout feature: the MX Mechanical pairs with up to three devices simultaneously via Bluetooth Low Energy or the included Logi Bolt USB receiver, and supports macOS, Windows, Linux, iOS, and Android. Switching between paired devices is handled through dedicated keys on the keyboard. The smart illumination system uses proximity sensors to light up the backlit keys as your hands approach, then adjusts brightness based on ambient conditions — a thoughtful touch that balances visibility and battery efficiency. The rechargeable 1500 mAh battery provides up to 15 days with backlighting active or up to 10 months with it off, and recharges via USB-C. Through Logi Options+ software, users can customize function keys, assign macros, configure backlighting effects, and enable Logitech's Flow feature for seamless cross-computer control.

Key Features

Clicky mechanical key switches with a gratifying, audible click and tactile feedback with every keystroke - for a familiar mechanical feel and sound

Low-profile keys, more comfort: A keyboard layout designed for effortless precision, with a full-size form factor and low-profile mechanical switches for better ergonomics

Smart illumination: Backlit keys light up the moment your hands approach the cordless keyboard and automatically adjust to suit changing lighting conditions

Faster workflow, more customization: Customize Fn keys, assign backlighting effects, enable Flow cross-computer, multi-device control, and more in the improved Logi Options+ (1)

Multi-device, multi-OS: Pair MX Mechanical Bluetooth wireless keyboard with up to 3 devices on nearly any operating system via Bluetooth Low Energy or included Logi Bolt receiver(2)

USB-C quick charging: MX Mechanical keyboard stays powered up to 15 days on a full charge or up to 10 months with the backlighting turned off (3)

Plastic parts in MX Mechanical include certified post consumer recycled plastic (Graphite: 45%(5))

In case of wireless keyboard or combo (keyboard and mouse), the USB receiver is usually provided either inside the mouse (under the battery cover) or attached within the product packaging

Specifications

Brand

Logitech

Model

920-010549

Switch Type

Clicky Low-Profile Mechanical

Layout

Full-Size

Backlighting

Smart Illumination (auto-adjusting)

Connectivity

Bluetooth Low Energy, Logi Bolt USB Receiver

Multi-Device Pairing

Up to 3 devices

Compatibility

macOS, Windows, Linux, iOS, Android

Battery

Rechargeable Li-Po, 1500 mAh

Battery Life

Up to 15 days (backlight on) / 10 months (backlight off)

Charging

USB-C

Dimensions

1.02 x 17.08 x 5.18 in (26.1 x 433.85 x 131.55 mm)

Weight

29.2 oz (828 g)

Color

Graphite

Recycled Content

45% post-consumer recycled plastic

Pros & Cons

👍 Pros

Low-profile mechanical clicky switches deliver satisfying tactile feedback while maintaining a more ergonomic hand position than traditional mechanical keyboards.
Smart backlighting activates automatically on hand proximity and adapts to ambient light, extending battery life without manual adjustment.
Multi-device pairing supports up to three devices across macOS, Windows, Linux, iOS, and Android with seamless switching.
USB-C quick charging provides up to 15 days of use with backlighting or up to 10 months without it.
Logi Options+ software enables deep customization of Fn keys, backlighting effects, and cross-computer Flow control.

👎 Cons

Full-size layout makes this a large keyboard that takes up considerable desk space compared to tenkeyless or compact alternatives.
Clicky switches are audible and may be distracting in quiet shared workspaces — consider the tactile quiet variant if noise is a concern.
At roughly 29 ounces, the keyboard is noticeably heavy and not particularly portable.
The Logi Bolt receiver occupies a USB-A port, and only one receiver is included in the box.
Premium pricing places it well above most wireless keyboard options.

Frequently Asked Questions

What type of mechanical switches does the MX Mechanical use?

This model comes with clicky low-profile mechanical switches that provide an audible click and tactile bump with each keystroke. Logitech also offers tactile quiet and linear variants in other configurations.

How long does the battery last on the MX Mechanical?

With backlighting on, the rechargeable 1500 mAh Li-Po battery lasts up to 15 days on a full charge. With backlighting turned off, battery life extends to approximately 10 months.

How many devices can you pair simultaneously, and how do you switch between them?

You can pair the MX Mechanical with up to three devices via Bluetooth Low Energy or the included Logi Bolt USB receiver, then switch between them using dedicated Easy-Switch keys on the keyboard.

Is the MX Mechanical compatible with macOS?

Yes. It supports macOS, Windows, Linux, iOS, and Android, making it a versatile choice for multi-OS environments.

How does the smart illumination feature work?

Proximity sensors detect when your hands approach the keyboard and automatically activate the backlit keys. The brightness also adjusts dynamically based on ambient lighting conditions to save battery and maintain visibility.