The mouse is fantastic, I swear by it. It took maybe couple hours to adjust and maybe couple days to be absolutely comfortable with the buttons. I ended using

The mouse is fantastic, I swear by it. It took maybe couple hours to adjust and maybe couple days to be absolutely comfortable with the buttons. I ended using AutoHotKey to switch function of "middle" and "right" buttons, but that is just my personal preference). Whenever I am forced to use regular mouse somewhere it feels just wrong for my wrist, so unnatural. The pen is just natural. I wrote with pen all my school... I can only compare with MS Sculpt Ergonomic Mouse which I only tried briefly and didn't like it at all. I will definitely buy again the penclic mouse. It's funny though when I have visitors and they try to do something on my computer.. some people get it more quickly then others, geeks are ok after few minutes, non-geeks usually give up and let me do it :)