Customer Ratings & Reviews

Excellent. Great upgrade. Touch is so easy. Cut work in half

So I bought it and I didn't know it was backlit and that super cool

very responsive and easy to switch between 3 laptops we have.

Bought for office, works great, I’ve always been a Logitech guy.

Great tool for WFH! There’s a lot of smoothness to the mouse

Simply the best keyboard and mouse you can buy. Get it.

It is perfect for working on the computer in the dark.

Works really well for my dual OS system. 10 out of 10

Very smooth mouse. Using it for autocad daily for work.

Key broke after 8 months and they don't repair. Don’t buy from Best Buy they don’t stand by their products.

Great tryping experience. Best for home office setup.

Great keyboard and mouse combo for my home office.

Really solid my one complaint is they don’t work with the unifying receivers you have to use the bolt receiver

Mouse was great but I could not get used to the keyboards angle. Good value for someone that doesn't prefer a flat keyboard.

Loved the keyboard but the mouse was too big for me to use comfortably. I also didn't like having to lift the mouse to switch between systems. I returned this combo and purchased the keyboard separately. I then purchased an M720 mouse which allows me to switch between systems with my thumb.

Great product. Horrible store. If you buy this do not under any circumstances purchase a protection plan because they will not honor it. Buy your electronics from Amazon like everyone else and save yourselves the trouble of dealing with Worst Buy.

Good keyboard and mouse, although the mouse freezes sometimes

The MX Keys S (keyboard) and MX Master 3S (mouse) both use the newer Logi Bolt Receiver, which uses a different protocol than the older Unifying Receiver, so they’re not compatible with any older Unifying Receivers you may have lying around. In that same respect, any older Logitech devices you may have that used the Unifying Receiver, will not work with the new Logi Bolt Receiver. That being said, I also tried connecting both via Bluetooth, and didn’t have any trouble, however I did notice that there’s a slight delay when switching to a device that’s connected via bluetooth. The biggest thing to note about the connectivity is that a bluetooth connection won’t work if you need to do anything in BIOS, whereas a Bolt connection will. I could immediately tell that this keyboard is a huge improvement over the Logitech K375 that it’s replacing. Probably not a fair comparison, given the price difference, but if you spend a significant amount of time behind the keyboard, spend the extra $$. It has a nice, solid feel to it. It also has a nice weight, and isn’t going to be sliding all over your desk when you don’t want it to. The keys have a good, crisp feel to them with just enough noise that you know you’re doing something, but not so much that everyone in the house/office can almost follow along. Keyboard features include dedicated keys to switch between up to three devices. One of which I used to pair my keyboard and mouse to my Samsung tablet. The F1-F12 keys can be locked to the old school functions, or be used for pre-programmed functions that control brightness, keyboard backlighting, mic mute, media controls, and a quick emoji selector. Using Logitech Options+, you can also change these keys to do many other things if you so desire. It also has keys dedicated to a calculator, screen snip, <something>, and Windows lock. Very convenient! The mouse has a nice feel to it, but I’ve been a trackball user for several years, so I’m still adjusting. The electro-magnetic scroll wheel is amazing though! I have a few spreadsheets that have several thousand rows (a couple with over 500k), and the weighted scroll wheel makes scrolling through those SO much easier! It also has a horizontal scroll, which is great in spreadsheets as well. My biggest complaint about the mouse is that the Easy Switch button, to switch your mouse between different devices, is located on the bottom of the mouse. If you switch back and forth several times throughout the day, it is much more convenient (like with their MX Ergo trackball) if the button was on top. I can only hope that Logitech will see fit to let you remap one of the more accessible buttons (or even a gesture) to the EasySwitch function, but as of now, this is not possible. Battery life has been decent so far; better than expected for the keyboard. I was able to get about two week’s worth of typical business use, with the keyboard backlight at default (auto brightness; 30 second timeout) settings, out of a full charge. The mouse is still at 80%. Overall a great combo. 5 stars if you could remap the EasySwitch function to another button.

One of the keys broke off after a few weeks of use. There doesn’t seem to be any way to fix it since the plastic on the scissor switch broke. I’m gentle with my electronics so it was disappointing to say the least. The mouse is great and I bought one for several family members.

Really disappointed in the quality here I bought this to be my forever keyboard/mouse. But the mouse has started blinking red and failing to connect after just 65 days. That's completely unacceptable for a device of this cost. I will not be buying Logitech products in the future.