HP Ratón Ergonómico Inalámbrico 920

What I like: The mouse has the palm rest that is detachable. With similar mice, there is no palm rest and my palm will rub on the desk. This is very useful. I also like that the battery life lasts about a month between charges. General ergonomics are good, best for my personal self. What I dislike: The middle scroll wheel is not robust. The first mouse I had broke after about 2 years of office use. I would expect at least 5 or more years of use with a mouse of this price point. Also, the matte surface is difficult to clean. I would also consider a lack of replicable batteries to be a problem but the mouse battery held up well.

Fabulous mouse. Got it because I started having signs of carpal tunnel and since switching, its alleviated some of the issues i was having with my previous mouse. I love that it has the back and forth buttons near the thumb, but they are a little too far forward away from my thumb. Also, I wish it has additional buttons. Like that whole space for the two bars for the back and forth could be four buttons easily with the programmable ones on the more forward part.

I really like this mouse. It's helped to resolve weeks of wrist pain from working long hours.

It takes a little time to get used to it, but in the end, it makes a lot of sense. Once you get used to it, there is no going back to a regular mouse. I just ordered a second one

Feels cheap and too light weight. The overall shape felt good in my hand. But the plastic base is too flimsy and falls off too easily. But what really killed the deal for me was that the software is Windows only. I use Macs and Linux, so there's no point in paying a premium for software I can't use.