The Touch Mouse from Microsoft is significantly better in the hand. The gestures function properly - the scroll up and down with a mop of thumb: Genial!
The processing is, as one would expect given the price: very good. The Kunsstoff not feel valent and the sharp edges are criticizing some here at least for my mouse since.
Criticism has the driver deserves (hence only 4 stars): Can not configure Very much one. Only predefined gestures on and off but not the function of a gesture to be changed. I hope that will come.
EDIT: After the driver update I can give it 5 stars. Now you can trigger with any gestures keyboard shortcuts and even macros.