Would highly recommend, top quality and doesn't need drivers for Windows 7 or 10.

I bought this same set two years ago, and even with heavy use it still works perfect; Also, the battery life on both of them is great; I ordered another set in case they quit making them, they are that good

The padding on the wrist rest on the keyboard started coming off after 2 years; a little glue fixed it right up

Amazing ergonomic keyboard and mouse set. The keys feels kind of mushy, as do all membrane keyboards, however the handrest and the keyboard's shape make for a very comfortable typing experience that lets you type for hours without any fatigue or discomfort.

I decided to purchase this keyboard for the ergonomics and the fact it uses the same unifying receiver as my Logitech MX Ergo trackball, so I could free up a USB port. Have had it for about 3 weeks now and am slowly getting used to it.

The key-board is precise and accurate and has a 1970's-80's ‘electric typewriter’ feel to it which I prefer.

Too much Comfortable, Ideal keyboard for Giky persons.

With my computer below my desk, I had to use the extender cable to raise the height of the receiver to about 1ft above the level of the keyboard and mouse in order to get a strong signal to the receiver, no issues with range after that.

Excellent range when receiver is above the level of the devices; ergo design is decent enough so it it comfortable to type on for extended periods

Keyboard is a little on the noisy side for a non mechanical keyboard; Comes with cheap batteries that don't last; Device range is extremely poor when the receiver is below the level of the devices; Mouse shape is uncomfortable for my hand/wrist for extended use

Keyboard and mouse combination is very nice. They work with my existing adopter

I bought this product as I am studying and therefore typing a lot! I love that it is wireless, so no more painful cords, and the lay out of it makes it so comfortable to use for long periods of time. Wish I had got it sooner!

I received the k350 keyboard, but it work well. I received it in place of my order of a M550 but I look it up and i found no different. I got a good deal.

both keyboard and mouse function quite well, easy setup and use. Only major drawback it the the overall bulky size of the keyboard. Much to large for many keyboard slides.