The mouse component of this combo is fine. I gave up using the keyboard after a couple of weeks because the keys are poorly designed - if you hit them towards the corner of the key rather than dead-centre they can jam and not travel all the way down. The Tab and Pipe keys are the worst for this. As a coder this makes the keyboard unusable to me.

I bought this when I had to start working from home earlier this year and it has progressively deteriorated. The accompanying mouse works fine and is actually very good, but the keyboard now drops out all the time. Taking the wifi connector out and then sliding it back in will fix the problem only temporarily. Replacing batteries makes no difference.

Bought this a few weeks back and have to say my biggest disappointment is the keyboard. It has so much resistance when typing, making it really easy to not press down hard enough on a key and miss it. Has brought up both my keying error rates and frustration. If this was mentioned on previous online reviews, I completely missed it and boy was it a big miss. I will say its size and weight are on the bigger/heavier side and that's good for me as it does not move around much. However, that does not make up for the really poor typing experience. The mouse is okay, I use it with one battery rather than both to not feel as heavy. Its really not the most comfortable size for my hand, prefer wider mice where my whole hand fits on it and my pinky isn't dragging on the table like with this one. The customisation is pretty good on the software but overall feeling quite a drop in quality from Logitech (or Logi as they unfortunately brand themselves now - my friend who is a long-time Logitech user