Name: LOGITECH MX MASTER 4 - BLACK
Brand: LOGITECH
SKU: 4GUOX3X2B89L
Price: 157.99 CAD
Availability: InStock
Rating: 4.3 (252 reviews)

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LOGITECH MX MASTER 4 - BLACK

Long Lasting Battery The MX Master 4's integrated battery is rated to last up to 70 days on a full charge. Note: A charging cable is not included. Logi Options+ The Logi Options+ software lets you manage and customize your supported mice and keyboards through an easy-to-use interface. Reassign your device's buttons and keys to perform your common and repetitive tasks, so you can save time and get more done. Flow technology allows you to seamlessly control multiple computers and transfer text, images, and files between computers by copying on one and pasting to the other. You can also use the software to see your assigned mouse gestures, configure the pointing speed, and tune the scrolling speed and scrolling direction in addition to checking the battery level. Logi Bolt Technology The Logi Bolt receiver plugs into an available USB-C port to provide secure and reliable connections with compatible devices in increasingly congested wireless environments. Based on Bluetooth Low Energy technology, Logi Bolt includes multiple security measures such as encrypted connections with compatible devices and is designed to minimize vulnerability risks in both office and work-from-home environments. The receiver is designed to work with multiple operating systems, including Windows, macOS, Chrome OS, and Linux. Up to six devices may be paired with a single receiver through the Logi Options+ software. Complimentary 1-Month Adobe Creative Cloud Your purchase of the MX Master 4 includes a complimentary 1-month subscription to Adobe Creative Cloud. Sustainable Design The plastic parts in the MX Master 4 include 54% certified post-consumer recycled plastic, and 100% recycled cobalt in the battery.

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I've been using the MX Master 4 (Pale Gray) and so far it's been a great experience with no issues to report. Logitech really nailed the form factor—it's comfortable for long sessions and fits naturally in hand. The weight feels well-balanced, not too heavy but still substantial enough to feel premium and controlled.

One of the biggest improvements for me is the battery life. Compared to my original MX Master, the charge interval is noticeably better, which makes day-to-day use more convenient and low-maintenance.

Overall, it feels like a refined version of an already solid lineup. If you're familiar with the MX series, this is a smooth upgrade.

Great Ergonomics, Better Battery – MX Master 4 Delivers

Logitech

And not only would I for-sure favorite the debut single from MX Master Mouse on Spotify, it's also a damned good input device for my PC. It's comfortable, fits beautifully in my hand, and has a lot of features that I love (especially the MagSpeed scrolling). I still accidentally click the thumb-triggered "Action ring" when I don't mean to, but turning the sensitivity down has helped with that. I need to spend some time setting the action ring up and getting used to it. I'm sure it's great but I just haven't used it much. Anyhoo, in summary, I've been using MX Master mouses since v2 and I love them. I wouldn't call an upgrade from v3 to v4 a necessity, but I bought one for home and one for work so I guess you could say they're my favorite. A++++++ 10/10 Would recommend.

MX Master Mouse would make a good rap name

great product. I use a mouse about 10-12 hrs per day and these last for 3-4 years. I am on my 3rd version and each iteration has seen real improvements. I've not seen or used a better mouse in over 40  years of professional computer, engineering and IT use.

Computer pro says to buy this mouse

This was an upgrade to my MX Master 3S which I used for years.  The Master 4 fits my hand just as well and the haptic feedback is a nice, usable upgrade.  The biggest difference is that the vertical scroll wheel is set back just a bit closer to the center of the mouse making it more comfortable to use on a daily basis.  Excellent build quality as expected and a joy to use!

MX Master 4 is a worthy upgrade!

I use the MX Master 4 on Linux over Bluetooth. It's very responsive and the scroll wheels are my favorite features. I use the thumb wheel to scroll left/right (such as when working in a spreadsheet) and I click the little top button to scroll through something line-by-line (like code) or click it again to go back to a "smooth" scrolling mode (easier for web pages and documents).

I love the scroll wheels

I have never used a mouse like the MX Master 4 before, and at this point, I only want to use this mouse moving forward.

Hands down, this is the best accessory I've ever purchased for my MacBook Pro. The comfort, precision, customization, and overall feel are on a completely different level from any other mouse I've owned. It fits perfectly in my hand and makes long workdays significantly more comfortable.

What really says it all is this: when I'm traveling and not using my normal desk setup, I miss this mouse more than I miss my second monitor. That should tell you everything you need to know. I can work without the extra screen, but I genuinely notice the difference when I don't have my MX Master 4 with me.

Whether I'm managing spreadsheets, answering emails, building proposals, or simply navigating between applications, this mouse has become an essential part of my workflow. The programmable buttons and scrolling experience save time every single day.

If you're on the fence, stop thinking about it and buy one. It's one of those products that immediately becomes part of your daily routine, and you'll wonder how you ever worked without it.

5 out of 5 stars. Absolutely worth every penny. ⭐⭐⭐⭐⭐

The One Accessory I Can't Live Without ⭐⭐⭐⭐⭐

Feels great, looks great, clicks great. Made of really quality materials too. The horizontal scroll wheel is fun to fidget with, functionality aside. My only gripe with it is the low polling rate, 125 Hz. I know this is better for battery life, but I'd at least like to change it so that I could use it for gaming if I really wanted to. Other than that, fantastic mouse.

Awesome mouse, NOT for gaming.

The feel of the grip and button location is different than the MX Master 3 that I used for years.
Button tactile response is good.
Haptic feedback setting on low is plenty for daily work.
Actions ring takes some getting used to but customization is good and helps make it useful.

USB DONGLE - UGH, laptops put less USB ports in and Logitech still requires the user to connect with the dongle to get all the features... and of course the company keyboard uses a different dongle than the mouse...

Feel and options

I love the new style, with the haptic feedback. Still getting used to the actions ring, not very useful in my opinion/use cases. But I love using the side buttons to switch between apps and desktops. Would like to be able to configure the type of haptic feedback for each action, as switching desktops for example has an exagerated feedback, while other things are ok.

Premium quality, some room for improvement

The mouse fits my hand well and the cover does not get sticky. The only issue I had was that the mouse was used by someone else before. As with the keyboard I purchased. The second one that was sent to me did not have as much wear as the first one so I kept it. It is a real hassle to return and reorder something with Logitech.

Buyer Beware!!

Logitech decided to use cheaper materials compared to MX Master 3S.  It's now just super cheap plastic, like you get with the free mouses when you buy a computer.  A real downgrade build quality wise compared to the prior master series mouse. Disappointed.

Cheaper materials compared to MX Master 3S

LOGITECH MX MASTER 4 - BLACK wireless mouse with a sleek black design, offering up to 70 days of battery life on a full charge. Includes Logi Options+ software for customizable button assignments, gesture controls, and seamless file transfer between devices using Flow technology. Features a Logi Bolt receiver for secure connections across multiple operating systems. Made with 54% post-consumer recycled plastic and 100% recycled cobalt in the battery. Includes a complimentary 1-month Adobe Creative Cloud subscription, ideal for enhancing productivity and creative workflows.

LOGITECH MX MASTER 4 - BLACK

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