with the Logitech M100 I am very satisfied, it leads every command reliably, fine work from pixel to pixel are wonderful run and what I cherish, the mouse arrow stays where he is and does not have as a Vogängerin in some corner to search just because he whizzes down there where he pleases. Very good I think the cross Collen while pressing mouse wheel, when working with large lists is very useful.
To scroll wheel, I must say that some scratchy sound when turning is annoying and the press could go easier. Granted, the tail is a little stiff and long as I work on the laptop so I have the "Gewurstel" not unraveled by cable because the 35 cm radius ranging wholeheartedly.
My recommendation, you catch the little mouse.
tb