Specs & Details
Dimensions
MX Master 3 Mouse
- Height: 4.92 in (124.9 mm)
- Width: 3.32 in (84.3 mm)
- Depth: 2.01 in (51 mm)
- Weight: 4.97 oz (141 g)
Unifying USB Receiver
- Height: 0.72 in (18.4 mm)
- Width: 0.57 in (14.4 mm)
- Depth: 0.26 in (6.6 mm)
- Weight: 0.07 oz (2 g)
Technical Specifications
Sensor technology
- Darkfield high precision
- Nominal value: 1000 dpi
- DPI (Minimal and maximal value): 200 to 4000 dpi (can be set in increments of 50 dpi)
Buttons
- 7 buttons: Left/Right-click, Back/Forward, App-Switch, Wheel mode-shift, Middle click
- Scroll Wheel: Yes, with auto-shift
- Thumbwheel: Yes
- Gesture button: Yes
Wireless technology
- Advanced 2.4 GHz wireless technology
Battery
- Rechargeable Li-Po (500 mAh) battery
- Get three hours of use from a one-minute quick charge. Battery life may vary based on user and computing conditions.
Warranty Information
Part Number
- Black : 910-005647
- Mid Grey : 910-005692
System Requirements
Unifying USB Receiver
- Required : Available USB port
- Windows® 10,11 or later
- macOS® 10.15 or later
- Chrome OS™ Device basic functions will be supported without software for other systems than Windows® and macOS
- Linux Device basic functions will be supported without software for other systems than Windows® and macOS
Bluetooth®
- Required: Bluetooth low energy technology
- Windows 10,11 or later
- macOS 10.15 or later
- iOS 13.4 or later Device basic functions will be supported without software for other systems than Windows® and macOS
- iPadOS® 14 or later Device basic functions will be supported without software for other systems than Windows® and macOS
- Linux Device basic functions will be supported without software for other systems than Windows® and macOS
- Chrome OS™ Device basic functions will be supported without software for other systems than Windows® and macOS
- Android™ 5.0 or later Device basic functions will be supported without software for other systems than Windows® and macOS
In the Box
- Mouse
- Unifying USB Receiver
- USB-C charging cable (USB-A to USB-C)
- User Documentation
Support
Find all the documentation we have available to get this product up and running quickly.

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THINK IT. MASTER IT.

CES INNOVATION AWARDS

iF DESIGN AWARD

GOOD DESIGN

RED DOT AWARD
MEET THE MASTER
MX Master 3 is instant precision and infinite potential. It’s the most advanced Master Series mouse yet – designed for creatives and engineered for coders. If you can think it, you can master it.
SCROLL 1,000 LINES IN 1 SECOND
We reinvented the wheel. All-new MagSpeed™ Electromagnetic scrolling is precise enough to stop on a pixel and quick enough to scroll 1,000 lines in a second. Oh, and it’s nearly silent.
The wheel’s machined steel gives it a premium tactility and enough weight to offer a dynamic inertia you feel – but don’t hear.
MEET THE MASTER
MX Master 3 is instant precision and infinite potential. It’s the most advanced Master Series mouse yet – designed for creatives and engineered for coders. If you can think it, you can master it.
CRAFTED FORM MEETS INTUITIVE CONTROL
Work comfortably with a silhouette perfectly crafted for the shape of your palm. Create, make, and do more intuitively with ideally-placed front/back, and gesture buttons – and a new thumb wheel.
WORK FASTER WITH APP-SPECIFIC CUSTOMIZATIONS
Customize MX Master 3 and configure every action for your specific workflow. MX Master 3 is fully customizable in nearly every app you use – and you’ll work faster with predefined customizations optimized for your favorite appsRequires Logitech Options software, available for macOS and Windows. - Adobe Photoshop®, Adobe Premiere Pro, Final Cut Pro, Google Chrome™, Safari, Zoom®, Microsoft Teams®, Word®, Excel®, PowerPoint®, and Edge.


























APP-SPECIFIC SETTINGS TUTORIAL
See demonstration video on how to use MX Master 3 in your everyday applications.
MULTIPLE COMPUTERS, ONE MX MASTER 3
Seamlessly control multiple computers with your Flow-enabled MX Master 3 by simply moving your cursor to the edge of the screen. Your MX Master 3 flows with you, even between Windows® and macOS operating systems.
Effortlessly transfer text, images, and files between computers – just copy on one and paste to the other.Requires Logitech Options software, available for macOS and Windows.
TRACK FASTER – ON VIRTUALLY ANY SURFACE
MX Master 3 is faster and 5x more precise than the basicCompared to regular Logitech mouse without an electromagnetic scroll wheel. so you hit the right pixel every single time. Logitech Darkfield™ Tracking allows you to track on virtually any surface – even glass4 mm minimum glass thickness. – with best-in-class 4000 DPI precision.
USB-C QUICK CHARGING
MX Master 3 stays powered for up to 70 days on a full charge – and gets three hours of use from a one-minute quick charge.Battery life may vary based on user and computing conditions. Use the included USB-C charging cable to top up the power.
Additional Features
MULTI OS
MX Master 3 works with Windows, macOS, and Linux®Sensor, wheel, and buttons will be supported without adding additional drivers in most popular Linux distributions. operating systems.
EASY-SWITCH ENABLED
Pair your mouse with up to three devices and switch between them with the touch of an Easy-Switch™ button. Use one MX Master 3 for your laptop, home computer, and office desktop.
READY FOR VIDEO CALLS
Make meetings a breeze with predefined settings for Microsoft Teams and Zoom. Instantly mute and Start/Stop the video with the two buttons on the left side of your MX Master 3.
RESPONSIBLE PACKAGING
MX Master 3 packaging contains only FSC™-certified paper. Compared to the previous generation of the product it uses 90% less packaging plastic and results in a 14% reduction in lifecycle carbon. Please, refer to www.logitech.com/sustainability for more details.

“Logitech MX Master 3 and MX Keys review: The near-perfect keyboard and mouse / Logitech masters the keyboard and mouse with the MX Keys and MX Master 3”
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QUESTIONS
Can I use MX Master 3 wired?
MX Master 3 is a wireless mouse that works via Bluetooth or the wireless USB receiver. The cable is for charging purposes only. The advanced wireless mouse can be comfortably used while being charged.
What is the difference between the MX Master 2s versus 3?
MX Master 3 features some major upgrades from the previous version:
New shape design: flows with the natural shape of your hand for a more comfortable experience.
Side navigation buttons are much easier and more natural to reach and use.
MagSpeed scroll wheel with Smartshift is almost completely silent: switch between hyperfast 1,000 line-per-second scrolling, and precise line- by-line scrolling that lets you stop on a pixel.
Customizable buttons: on top of the possibility to customize your buttons for virtually any application, MX Master 3 comes with predefined profiles for the most popular applications
Charging: charging cable is now USB-C to USB-A instead of micro-USB.
Is MX Master 3 silent?
The Magnetic wheel offers two scrolling modes that are designed to be smooth and nearly silent.
What’s the difference between a wireless mouse and a Bluetooth mouse?
A wireless mouse uses an external USB dongle to connect, while Bluetooth mice connect to a receiver that’s already built into your computer.
So, which is better? It depends on your priorities.
A Bluetooth connection is great for most use cases, convenient, and does not take your valuable USB port, but the USB dongle provides more robust connectivity, especially when working in an area with multiple other wireless devices
The MX Master 3 works with the USB dongle and via Bluetooth. It comes with Advanced 2.4 GHZ wireless technology (USB) and Bluetooth Low Energy Technology.
How do I connect the MX Master 3 wireless mouse?
- Make sure the mouse is turned on — the number 1 LED on the bottom of the mouse should blink quickly.
NOTE: If the LED is not blinking quickly, perform a long press (three seconds). - Choose how you want to connect:
- Use the included wireless USB receiver
Plug the receiver into a USB port on your computer
- Connect directly using Bluetooth
Open the Bluetooth settings on your computer to complete the pairing.
Please visit this page for more details on connecting Bluetooth devices. If you experience issues with Bluetooth, please visit this page for Bluetooth troubleshooting.
- Use the included wireless USB receiver
- Install Logitech Options Software.
Download Logitech Options to use all the possibilities this mouse offers. To download and learn more about Logitech Options, go to logitech.com/options.
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MX MASTER 3
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