Since it was the first vertical mouse, I found it very strange the first three days, no more having to turn to the left arm, now has the set but I could even imagine yet, keep your hand still vertical.
Upset the mouse is never with me.
I glove size 11 and get along well with mouse handle. If I put the heel of your hand directly on the mouse, my fingertips would be about two centimeters across, but I never consider actually a mouse and also in all standard mice which do not behave are supplied anywhere else.
Overall, I am therefore very satisfied with the mouse, what has moved me in combination with the low price of the five stars.