“Used EC2 & FK2, S2 is defintely a more safe shape. I didnt have to get used to the mouse and it felt great and comfortable. No signs of any pain. Keeper.”
“It's been about 4 months since I've had this mouse with heavy daily use (10+ hours). The buttons, mouse, feel, material and everything is pretty nice on this mouse. Battery life after one full charge is more or less about the same (about a week's worth of heavy use).
The best thing though is that the mousewheel isn't dysfunctional. It has a nice clicky/tactile feedback to it yet isn't so rigid that it hurts your scrolling finger. I've tried various mice before and at some point, the mousewheel has issues of scrolling up when you're scrolling down or vice-versa. So far this mouse hasn't had that issue yet - I specifically bought this mouse for that purpose. Hopefully it stays that way.
It isn't extremely light like the GPX Superlight or my last Maya mouse but it's still on the lightweight end. In any case, the mousewheel by itself is already a massive win for me because I hate that issue in other mice. If this mouse continues to not have that issue then this might be my go-to. I waited 4 months to post this review since usually my previous mice have this issue pop up before then.”