Regarding the sharp edges...
The height of the tables in most Apple stores actually make you grip the mouse in a VERY unnatural position. My first though was "damn, I hate how this feels in my hand." But you really need to use this with your hand and arm at "desk level" if you know what I mean. Totally different experience.
It's not the most ergonomically designed but definitely feels good in your hand and the edges aren't a problem.
The height of the tables in most Apple stores actually make you grip the mouse in a VERY unnatural position. My first though was "damn, I hate how this feels in my hand." But you really need to use this with your hand and arm at "desk level" if you know what I mean. Totally different experience.
It's not the most ergonomically designed but definitely feels good in your hand and the edges aren't a problem.