The touchpad as a wheel is surprising is the slightly soft on Android, Seven, as it is possible to adjust the pitch (as with wheel mouse), the problem is quickly solved!
it would have been cool to dez name it as our friends at Apple do!
And I remove a star, because a small protective fabric cover to protect its varnished hull would cost 20 cents, and would have placed the mouse in the upper range, especially since Microsoft is not a beginner!