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.

While the keyboard and mouse have plenty of features, I bought it mostly for the keyboard's ergonomic design. I absolutely love it! It took a couple days to get used to the curves of the keyboard, but it was well worth the bit of awkwardness in the beginning.

I bought this combo for work as I have the wired version of the keyboard at home. I decided on this because all the wired keyboards were too small and I like the larger keyboards. I read other reviews on this about some keys not working properly. I have yet to have any issues.

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!

It appears that the designers of the Logitech Wireless Wave Combo MK550 put all their focus on making the user happy when they set out to create this wireless keyboard and mouse combo.

The primary attributes of this combo are comfort and ease of use

The keyboard is large and bulky and may be cumbersome to transport

I bought this keyboard and mice because the keyboard has lots of extra buttons for quick access to applications. The ergonomic design is very good and it is very comfortable. But if only the wireless signal would not lag this would be AWESOME!!

Works great as expected for my basic use. Still trying to assign the photos key. Using this device with a Dell Inspirion 5535 laptop and thus far it has functioned very good. For the price the quality is decent and should hold up to normal use.

I have used many Logitech keyboards and mouse over the years. Hence when I was thinking about investing in a new combo , the choice was obviously Logitech . It was all about the model which I need to choose as the company was offering many combo products.

I have purchased three of these units two for home and one for work. As far as using on a desktop to minimize clutter they are fine. However to sit back in a recliner and use with a tv they are not great. Anything over 6 feet away it drops the signal.

this is a great keyboard and the mouse it comes with is pretty good itself aswel. bought it for the wife to play mmo's more relaxed and it does just that. nice big keys and the restpad is well placed and spaced.