Customer Ratings & Reviews

Works great! I've not had any issues with this combo. Happily using it for school and gaming.

It's a good "starter" ergonomic keyboard. Keypad is slightly concaved, palm rest is a comfortable hard foam. Keys themselves have a mechanical but comfortable feel to them. Also love that you can connect up to 3 systems to one mouse/keyboard and switch between them with the push of a button.

Pretty nice keyboard and mouse. I like the touch and feel of the device. The only thing I dislike is the palm rest portion of the keyboard tends to collect dirt easily but hard to clean it off.

Great combo. This keyboard is designed to be comfortable and it is very much so. Mouse works great. Very effortless. Absolutely love it.

I love this keyboard because I can switch from using my work computer to using my personal computer with the touch of a button.

Love this keyboard and mouse. I have 2 computers connected to one large monitor. It is an easy way to switch from one computer to the other with the buttons on the keyboard and the mouse.

I like this keyboard and mouse. They work well for me. I don’t do gaming, but I edit photos and work on my computer. This keyboard works great for my needs.

Pug in and it works great!!! Just plug in the dongle and it works....

SMOOTH, QUIET AND REACTIVE. HAPPY SO FAR SO BIG THUMBS UP

Like the style and comfortability of the keyboard with my wrist

Very good keyboard and only thing it lacks backlit option. It has dual connectivity so you can connect up to 3 devices simultaneously. One using unifying dongle and other 2 using BT. Best for non gamers. Wont break your bank.

Very impressed with combo. Seamless connection & quiet keys. Great buy & wood definitely recommend!

I love this keyboard and mouse set. Logitech has quality products. The new all in ones come with adequate, standard mouse and keyboard but this is a step up. Great wrist wrest on keyboard. The mouse is fast and high tech, with a comfortable molded grip feature. Highly recommend!

best keyboard ever. I am obsessed with this combo. the keyobard is my daily driver

Exactly fit my needs. These devices connect with Bluetooth or the included Logitech universal wireless adapter. I use them to connect to the three systems on or around my desk. That's right, three. Two using bluetooth (one for work, one for personal) and one (a desktop) using the Logitech adapter. Shifting is as simple as pushing a button. The mouse shifts systems and connects instantly. The keyboard does not shift instantly on one system, but does on the other two. Sometimes takes 3 or 4 pushes of the button. If it doesn't connect after that I find that turning bluetooth off and then on on the hesitant machine makes a good connection. The keyboard is sculpted with a pretty long key motion. A bit noisey so I need to be muted when typing on a telecon.

Recently purchased the Logitech MK850 Performance Wireless Keyboard + Mouse Combo and I’m thoroughly impressed. The comfort and design are top-notch, making long hours of work much more manageable. The ability to switch between three devices is a game-changer for my multi-device setup. The performance is reliable. Highly ... highly recommended for anyone seeking a versatile and comfortable keyboard and mouse combo.

The keyboard itself is great - though it doesn't have the windows key, it's ergonomic, has extra function keys, and the extra number pad on the right side. The mouse is also great. But both are just a bit extra because they are entirely wireless - they don't even need the unified dongle, our computer connected. This was especially great for us, because we already had a lot of cords and connectors running into our computer, so with this keyboard and mouse, we eliminated two of them.

Keyboard and mouse are great. Keys are a huge upgrade over my laptop keyboard, and the ergonomic shape is great once you get used to it. Optical mouse works great and you can easily adjust to your preferred settings

At work I use a ubuntu machine and a windows machine, which required two separate keyboards and mice -- one set was wired, which was extra terrible. I read some reviews and decided to give this product a try, even though Logitech doesn't explicitly support Linux anymore. I am happy to report that this product immediately worked on both machines. I use the dongle in Linux and bluetooth to connect to Windows. I was also concerned that there would be lag or some typing would be lost over the bluetooth connection (as indicated by other reviews of this product). However, this has not been an issue at all. Using the mouse and keyboard smartswitch selectors I am able to switch between machines in less than a second and there is no loss of typing over the bluetooth. TL;DR: this product works exactly as I had hoped, and freed up a lot of desk space and ugly cords. 10/10 would recommend.

One of the best keyboards I've ever owned. The mouse is very smooth. The keys are extremely light to the touch. Really, if you're interested in quality and a much needed upgrade--- this keyboard and mouse is one of the best as a top-notch selection!