I do not have carpal tunnel or something (where the mouse just for such people should be good), but I'm not absolutely flat mice cope, to whom I can turn my hand not sideways and dropping curved. After five minutes I get pain in the outer region of my hand. This mouse is for many "ergonomic" other (all of Logitech), the first in which this problem does not recur. The hand position on the mouse is simply a lot more natural and relaxed for the whole hand.
The keys have a great pressure point, the wheel snaps nicely a per line and can easily be cut to the right and left tilt. The whole mouse is processed very solid and has already survived several falls off the table. In addition, she has really präsises tracking and allowed me the use of a special Gamer Mouse with corrugated surface for low friction. That does not with each mouse.
However, the Sculpt has a serious drawback: the elegant-looking glossy surface it is dust and grease catcher first class and I (despite relatively dry hands) after one day use to stick the feeling with his hand on a layer of fat. Regular cleaning with some cleaning agent is necessary. The rubberized interior for the thumb has become a bit sticky also after a certain time, if not disturbing. And who has very small hands, could have problems when gripping the mouse. I have relatively small hands and can just comprise matter how.
I highly recommend this mouse to anyone who works long at the PC and the like with other mice pain, cramps gets.