Customer Ratings & Reviews

This combo keyboard and mouse work perfectly. Both are very quiet and easy to set up.

First impression -for less then 15 mins.. Took less than 5 min. to set up. Key board is a little smaller, butI really like it. I use a switch box so I already have two laptops connected. This will allow me to add another tablet or even another laptop. So fare so good.

Great keyboard and mouse, have been looking for this for a while and the wait paid off, the keyboard layout is amazing and very comfortable and the mouse buttons are game changers, just love this set overall.

Love my bluetooth enabled mouse! No more plugging in to use my mouse! It's a lifesaver. The keyboard is great as well. Nice ergonomic style! I always trust Logitech!

Very happy with the functionality of this keyboard to be able to quickly and easily be able to switch between multiple computers. I haven't tested bluetooth connectivity but it was map them to a second logitech dongle connected to my other computer. I was also able to get 20% off by bringing in an old keyboard and mouse to best buy for recycling (I saw the offer online while looking at keyboard options and had to inform the customer service rep of it to get the coupon.)

I purchased this keyboard/mouse combo to replace the original HP wireless combo which was acting up. By in large I'm rather pleased. It works well and the ergonomic layout is nice. My only complaint, is that the keyboard has a 1-2 second lag if you haven't used it for a while, and the Bluetooth connection can sometimes glitch for several seconds. (Don't know the cause so I can/won't blame the keyboard). I chose to connect via the PCs internal Bluetooth, rather than using the supplied dongle (I didn't want to waste a USB port). I don't know if that is the cause of the lag. All-in-all, I would purchase it again.

I bought this a while ago and use it with my laptop when I put it in the docking station and use my dual monitors. This keyboard was amazing when I had to start teleworking. I could disconnect my personal laptop from the docking station, connect the docking station cable for my work computer; then push the button on the keyboard to change the selection to the work laptop and do the same on the mouse; and I was seamlessly working on that computer. No USB cables to switch around, just a couple of button pushes and working on a different computer. I have had it over a year and I haven't even had to change out batteries. Great product, very happy with it.

Really happy with this keyboard and mouse combo! The keyboard is super comfortable with the wrist rest, and I like how easy it is to switch between my laptop and tablet. The mouse feels smooth and the scrolling is quick. Battery life seems great so far. The keys are a little soft compared to what I’m used to, but it’s not a dealbreaker. Overall, it’s a solid setup for work and everyday use.

This keyboard is really comfortable and pretty quiet. The mouse fits well in your hand and performs really well. There is not a long lag time and it's really responsive. Sadly, I didn't buy the extra protection because there was a terrible coffee experience that killed the keyboard and knocked it out of service. I pulled the batteries quickly and shut it off but even leaving it to dry off for 2 weeks didn't bring it back. Beware flying coffee near your keyboard but other than that this is a really great item. PS. The mouse survived! Also, this set you can use with multiple devices and tablets through bluetooth.

I have used Logitech products in the past, and this item hasn't disappointed at all. The keys are smooth and comfortable to use. The mouse is also smooth and easy to use. It has been a great addition to my new computer and computer setup in my room.

My HP work station, a 34” All in One is an amazing product but I’m old school and the integrated keyboard and mouse while soft touch and lovely to look at in it’s sleekness and quiet operation was not comfortable in my continual operation. I needed the feel and sound of a mechanical to be confident in my keystrokes. This bundle was surprisingly affordable and filled my need of a more substantial piece of equipment. Once again I was very impressed with the Best Buy associate that listened to my needs and didn’t try to push a purchase that I didn’t need or want. I’ll be back for future purchases.

The Logitech MK850 Performance Keyboard and Mouse Combo is a dependable, well-designed set that makes working across multiple devices effortless. The keyboard feels solid and comfortable, while the mouse tracks smoothly and accurately. Setup is simple, connections are reliable, and performance has been consistently dependable. Great for both PC and Mac use.

Easy set up and comfortable to use. It’s my gonto for any office.

Keys are incredibly mushy and the shape of the key cap doesn’t help much. The strokes are short throws because of the strange concave key shape. I shelved the keyboard but continue to use the mouse. The mouse is incredibly comfortable with a long battery life. I’ve left the mouse on for days at a time with plenty of battery life yet. As of this review, I’ve yet to replace the battery in the mouse and I assume the same for the keyboard. The infinite scroll function that Microsoft has been implementing on their mice is really nice.

Love my new keyboard. Your staff is always helpful.

Good value and performance. Occasionally the connection lags when you start your computer from sleep/hybernate but the issue resolves when you unplug and plug the connection key into the usb port. Good on battery life.

Smooth operating, ergonomic, and very responsive. I had a tried-and-true wireless set for nearly 20 years (and they still work) but I wanted to finally try something new. This has been a great pick.

I would give it a 5 star, but the feel of the keys is not as good as some higher priced keyboards. Other than that I think it is great for the price and I like having the ability to synch to other devices so easily - a big plus for me. Surprised there is no print screen key?

I had been contemplating getting a Blu-tooth keyboard/mouse for awhile. What finally prompted me to get one was purchasing a new laptop that I intend to use to replace my current 12 years old desktop build. I did not want to use the laptop keyboard/mouse nor a USB connection for the dongle of an external keyboard/mouse - solution - blue-tooth! I like this keyboard a lot and do recommend but it has its quirks. Also having the option to use the USB and the provided dongle gives piece of mind if every using a device that does not have blue-tooth. Make sure your device has blue-tooth - for Windows 10 click settings then blue-tooth and other devices. If you have blue-tooth you should see blue-tooth option and be able to turn it on/off. The keyboard and mouse are paired separately. I had better luck doing keyboard 1st then mouse. There are 3 pairing "band" options so make sure keyboard and mouse are using the same. Then press pairing button on either keyboard/mouse and in Windows 10 select add a device then mouse/keyboard... device should scan and devices and select keyboard k850 and it should pair. Duplicate for mouse and select m720 triathlon. Once paired you are set to go but I would recommend downloading the Logitech software from website. It allows you to set up more details/options. I have not had any issues with dropping the signal/device. No issues waking up laptop from sleep but it does take a second or 2 before mouse fully functions. Nice feel from keys and I like size/shape of mouse. Mouse has option to turn off "click" when scrolling. I used it for awhile but reverted back to "click". Also mouse has a button at bottom of right side that if clicked brings up screen that shows all open windows kind of nice option. Keyboard is supposed to work with Windows or Apple but I don't have any Apple devices to test that. Some keys are multi-function requiring you to hit function key before using. Pretty common for laptop keyboards but a tad dis-appointing for a full size external. Also no back-lighting on keyboard. Overall its worked great for me and do recommend. Whats not to like having option to use with Windows or Apple device as well as ability to use blue-tooth or USB dongle - whats not to like?

The keyboard is a versatile and essential and ergonomically correct tool for interacting with the new laptop. It enables us to input data, navigate software, and perform various tasks efficiently.