Do not recommend
I don't even want to risk purchasing the next version as I don't want to get stuck with another one when I upgrade my laptop again next year.
It worked great until I changed laptops; It has a nicer feel than my cheep wireless mouses and fits my hand well
It will not load to my new laptop and I have spent multiple hours making every effort; I have reloaded the software; I have two cheep Microsoft bluetooth mouses that I use as this one won't work; For the short time I was able to use it it was not worth the money