Apple are supposed to be the paragon of industrial design, but their mice tend to fall prey to style over substance. Their mice designs look lovely, but there's no ergonomic rationale behind their shape. If you think that the Magic Mouse is satisfactory, I'd suggest trying some genuinely high quality third-party mice - the Logitech Marathon or MX Master, or anything by Mionix or Zowie. I think you'll be shocked at the difference.

Gaming is the extreme case for mouse use, but it's not an edge case. A good gaming mouse is simply a good mouse - not a puck that you push around the desk, but an extension of your hand with a sensor underneath. eSports gamers simply demand an excellent sensor and high-quality switches in an ergonomic package.

https://mionix.net/mice http://zowie.benq.com/en/product/mouse.html