Customer Ratings & Reviews

I had a Microsoft keyboard / mouse, with a USB plug.... the connection was so bad, always timing out, slow response. It drove me up a wall - until I got fed up, literally stopped working, grabbed my purse and drove to Best Buy. When I purchased this combo, my biggest worry was that it was NOT a Microsoft brand. It's been my saving grace, I've had no issues with the Bluetooth connection or any of the previous problems. My company even reimbursed me for it.... but honestly, I would have paid out of pocket. I no longer want to smash my keyboard / mouse to bits. :)

It’s a really nice keyboard! On the bottom of the keyboard they have where you can stand it up 2 different ways!

I have had various wireless keyboards and this is by far the most comfortable and dependable so farming

Love that I can connect up to three devices and it is so easy to switch between them. Great buy!

2 weeks and no issues yet. The padded front is comfy. The price is good. Almost sits too high (from the front padding) but works great.

Very good keyboard with easy to switch features which allows switching from one computer to another.

DO NOT BUY, NEAR FRAUDULENT, in my experience and opinion! i will never buy logitech because of this product(and one other), best buy has lost a great deal of respect for carrying this product and selling it to me, why am i not buying from amazon instead if the product quality control is no different? i have purchased two of this exact thing a year an a half apart, and they both have the exact same issues. both the mouse and keyboard CONSTANTLY disconnect and reconnect while you are in the middle of typing or moving the mouse. the amount of lag delay is unheard of in the modern day. the stuff in the 90's was higher quality. when it disconnects, it will stop typing, but it will remember everything, so while your trying to figure out what is going on, when it finally reconnects it will spam everything you typed while it disconnected. i have tried updating the firmware, the drivers. there are none, they make you download their bloatware(useless), and there are no specific options for drivers or firmware(their firmware update software will not recognize product). and even so, i got the same exact model over a year apart, if it was a driver issue it should have been updated in the product by now. if a billion dollar company cant provide a full product at sale, how are they still a billion dollars? i would define this as literal fraud on logitechs part, and best buy should be ashamed and holds partial responsibility i think. i have hooked this up to 5 different computers, with or without the dongle, it behaves this way. my current main computer is brand new, and modern. it is not anything but this product at fault. i have been a lifelong exclusive to logitech mice and keyboards my whole life. i will never touch this trash to me company again, something seems to have happened to their quality control, perhaps they write it down for tax purposes but dont actually invest in it?

Keys are spaced nicely and wrist pad makes it more comfortable. Easily switches between my two computers and battery life is good.

My wife loves this keyboard, she thinks it’s comfy. She uses this on her Macbook Air.

Love having extra high quality keyboard for home work office

Solid keyboard and mouse. Switching between PCs takes some getting used to but is convenient.

Extreamly happy with this keyboard. Lots of useful features

I bought this keyboard because I'm a Mac user and there are not a lot of options. My only gripe is that the "fn" key on the right side is way too big and should've been the "cmd" key to be a great replacement. Overall, very satisfied with this key board because the customization is great!

Great keyboard to use if you have two different computers you are using at the same time

I bought this for online schooling to switch between two computers and it works great.

Purchased this to go along with my new all-in-one computer & am more than happy with the ease of use I found with both of them.

Easy to set up. Worked right out of the box. Connected up 2 computers and worked correctly the first time. No troubleshooting required

Love this MK850 keyboard! I have been using it for almost a year with no complaints. I did have difficulty at first because some of the keys are not in the same place as my previous keyboard, and there is no dedicated Windows key. But I found lots of answers on the internet. The handrest is very comfortable. Also, the mouse pairs up nicely. So al in all, very satisfied

Works well. ergonomics is very good. make sure to switch the keyboard then the mouse. not the other way around.

Connectivity easy and performs well. Got a discount with computer purchase and loved the combo packaging.