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Logitech Master Series MX Master 3 Wireless Mouse + MX Keys Wireless Keyboard & Master Series (for PC, or for Mac)

MSRP 100 USDNEX score 83%

Product Overview

The Logitech MX Master 3 and MX Keys are premium wireless input devices in the company's Master Series. Either is powerful and reliable on its own, and the two pair well together in performance as well as design.
The MX Master 3 features the all-new MagSpeed Scroll Wheel: Driven by electromagnets, it allows you to scroll through thousands of lines silently in seconds. It also sports Logitech MX signature Darkfield 4000 DPI sensor that tracks on all surfaces, including glass.
The MX Keys is equipped with Perfect Stroke technology that delivers tactile typing experience on a low-profile keyboard. It also offers smart illumination with proximity sensor and ambient light sensor to save battery and reduce distraction. A detachable palm rest is available with the MX Keys Plus version.
Both the MX Master 3 and MX Keys are compatible with Logitech Flow technology and can seamlessly switch and control up to three computers. They feature dual connect, being able to work with Logitech's USB receiver or via Bluetooth.
The for Mac version of the MX Master 3 and MX Keys feature Mac optimized firmware.

Product Gallery

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Ratings

What we found**

Pros
  • Comfortable design
  • Long battery life
  • Comfortable thumb buttons and gesture controls
Cons
  • Nothing in particular

What external reviewers found***

NEX score: 83% (not directly comparable across industries)
Pros
  • Excellent software
  • Good battery life
  • Gorgeous design
  • Sleek design
Cons
  • Lack of customization options
  • Mediocre battery life
  • No Bluetooth LE support
  • Not as powerful as the Master 2s
  • Some lag when connected to multiple devices
  • Expensive for what you get
Read More

Price Comparison (incl. referral links)*

Specifications

Variants:
MX Keys
MX Master 3

Connectivity

Ports
USB-C
Wireless Range
10 m

Construction

MX Master 3Battery | Capacity
500 mAh
MX Master 3Buttons
7
Sensor | Resolution
200 to 4000 dpi

Dimensions

MX Master 3Size | Depth
51 mm
MX KeysSize | Depth
131.63 mm
MX Master 3Size | Height
124.9 mm
MX KeysSize | Height
20.5 mm
MX Master 3Size | Width
84.3 mm
MX KeysSize | Width
430.2 mm
MX Master 3Weight
141 g
MX KeysWeight
810 g

Function

Sensor
Darkfield High Precision
MX KeysSensor
Ambient Light Sensor, Hand Proximity Sensor For Backlight

Performance

MX Master 3Battery Life
70 days (3 h for 1 min of charge)
MX KeysBattery Life
10 days - 5 months (backlight off)

Production

Debut
2019-09

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3rd-Party Review Videos

External Reviews

digitaltrends[1]

Sentiment Score 85%
Reviewers from digitaltrends have found the following***:
The Logitech MX Master 3 is the best mouse you can buy, but that doesn't mean there aren't some excellent alternatives out there. With its comfort, customization for enhanced productivity, and the ability to use across multiple PCs it is the near-perfect keyboard and mouse. Not only is it extremely comfortable, but it can be used across several PCs and can help boost your productivity.
Find the original article here.
Pros
  • Comfortable keyboard and mouse
  • Supports Logitech Flow
  • Long battery life
Cons
  • Nothing in particular

laptopmag[2]

Sentiment Score 77%
Reviewers from laptopmag have found the following***:
The MX Master 3 prides itself on various types of wireless connectivity. USB, Bluetooth, Windows, Mac, Android, even iOS (with a few tweaks) works with every system and both major connection protocols. The mouse was extremely comfortable to use during an 8-hour workday, and the extra button commands came in handy.
Find the original article here.
Pros
  • Sleek design
  • Comfortable to use
  • USB-C and Bluetooth connectivity
Cons
  • Lack of customization options

macworld[3]

Sentiment Score 78%
Reviewers from macworld have found the following***:
The MX Master 3 design doesn't deviate much from previous MX mice, including the MX Master 2S. It's a comfortable design for me, and I never experience any fatigue or discomfort. The scroll wheel between the right and left mouse buttons can automatically switch from ratcheted scrolling to free spinning.
Find the original article here.
Pros
  • Comfortable design
  • Easy to switch between two devices
  • Works with up to three devices
Cons
  • Can’t copy files from one computer to another

pcmag[4]

Sentiment Score 88%
Reviewers from pcmag have found the following***:
The MX Master 3 uses Logitech's long-running Darkfield sensor, which tracks at up to 4,000 dots per inch. The mouse supports three discrete wireless channels, so you can connect up to three devices to the mouse at once. Like past MX Master mice, the Master 3 allows for app-specific customizations.
Find the original article here.
Pros
  • Sleek design
  • Easy to use
  • Supports multiple devices at once
Cons
  • Some lag when connected to multiple devices

t3[5]

Sentiment Score 80%
Reviewers from t3 have found the following***:
The Logitech MX Keys keyboard and MX Master 3 mouse hit that sweet spot for users who want a powerful, superior set of input devices. Both devices can be picked up separately, but they're designed to work together (we haven't been able to spot any bundle deals on the web, however) With a free add-on program, you can use both the keyboard and mouse across several Windows and Mac systems at once.
Find the original article here.
Pros
  • Gorgeous design
  • Easy to use
  • Good battery life
Cons
  • Expensive for what you get

techradar[6]

Sentiment Score 83%
Reviewers from techradar have found the following***:
The MX Master 3 is slightly smaller, sleeker, and more lightweight than its predecessor. The rubberised finish of the palm and side grips are even more noticeable on this mouse for better gripping. It uses the same Darkfield high precision technology in its sensor, giving it the same high performance as the Master 2s. It has inherited the Smartshift technology, which lets it automatically shift between free spin mode and click-to-click mode.
Find the original article here.
Pros
  • Sleek design
  • Improved scroll wheel
  • Improved side buttons
Cons
  • Not as powerful as the Master 2s

tomsguide[7]

Sentiment Score 78%
Reviewers from tomsguide have found the following***:
The MX Master 3 has preprogrammed features for Microsoft Word, Photoshop and Chrome. The curved shape and thumb nook make the mouse extremely comfortable to use for long periods of time. The mouse can connect via either Bluetooth or USB dongle. It's helpful that you don't need to download the Options software to use this mouse.
Find the original article here.
Pros
  • Sleek design
  • Comfortable to use
  • Highly customizable
Cons
  • Nothing in particular

tomshardware[8]

Sentiment Score 87%
Reviewers from tomshardware have found the following***:
Logitech's Flow lets you use the same mouse and keyboard to control up to four PCs at once. With Flow activated, your mouse will go to the next PC by your choice of moving to a certain edge. The MX Master 3 has a battery life of up to 70 days on a full charge and up to three hours from a one-minute charge.
Find the original article here.
Pros
  • Easy to use
  • Works with multiple PCs at once
  • Customizable scroll wheel
Cons
  • No Bluetooth LE support

trustedreviews[9]

Sentiment Score 87%
Reviewers from trustedreviews have found the following***:
The Logitech MX Master 3 is one of the best office mice of the year. It features a 4000 DPI sensor, complete with Logitech’s Darkfield tracking. This makes it more precise than any of its predecessors, or most other dedicated office mice. With the additional thumbwheel present, it opens up a whole new way of easing your workload, especially if you’re using Photoshop or Final Cut Pro X for Mac.
Find the original article here.
Pros
  • Comfortable design
  • Comfortable thumb wheel
  • Excellent software
Cons
  • Mediocre battery life

User Reviews

References

1. ^ Logitech MX Master 3 and MX Keys review: The near-perfect keyboard and mouse. [digitaltrends]. https://www.digitaltrends.com/gadget-reviews/logitech-mx-master-3-mx-key-review/. 2019-09-04. Retrieved 2021-03-22.
2. ^ Logitech MX Master 3 Review. [laptopmag]. https://www.laptopmag.com/reviews/accessories/logitech-mx-master-3. 2019-10-02. Retrieved 2021-03-22.
3. ^ Logitech MX Master 3 mouse review: Logitech sticks with a winning formula. [macworld]. https://www.macworld.com/article/3569329/logitech-mx-master-3-mouse-review.html. 2020-08-03. Retrieved 2021-03-22.
4. ^ Logitech MX Master 3 Review. [pcmag]. https://www.pcmag.com/reviews/logitech-mx-master-3. 2019-09-04. Retrieved 2021-03-22.
5. ^ Logitech MX Keys and MX Master 3 review: a superior keyboard and mouse combo. [t3]. https://www.t3.com/reviews/logitech-mx-master-series. 2019-10-28. Retrieved 2021-10-20.
6. ^ Logitech MX Master 3 mouse review. [techradar]. https://www.techradar.com/reviews/logitech-mx-master-3-mouse-review. 2021-04-29. Retrieved 2021-04-30.
7. ^ Logitech MX Master 3 review. [tomsguide]. https://www.tomsguide.com/reviews/logitech-mx-master-3. 2021-04-06. Retrieved 2021-04-08.
8. ^ Logitech MX Master 3 Wireless Mouse Review: Reinventing the Wheel Successfully. [tomshardware]. https://www.tomshardware.com/reviews/logitech-mx-master-3-wireless-mouse,6311.html. 2019-11-11. Retrieved 2021-03-22.
9. ^ Logitech MX Master 3 Review. [trustedreviews]. https://www.trustedreviews.com/reviews/logitech-mx-master-3. Retrieved 2021-03-22.

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