Had the mouse at Me.Ma. bought previously but a Trust (MI-2275F) at the wheel dropouts, then at the M100 had a squeaky scroll wheel after 1 hour. Was I a little uncomfortable with it now to go back to Me.Ma and who knows what makes the next cheap mouse for problems, so I tried to get away. At first I got the mouse in the palm down quickly and forth so that the scroll wheel turned, but no avail. Then I came up with the idea to drag the mouse across the smooth fitted sheet over the bed, so 15-20 times quickly back and forth. That went well, wheel squeaks no longer is smoother and cracks only engage in quiet. On the side where I have the thumb, the plastic parts are assembled not fit, the thumb is placed on a ridge which is a bit uncomfortable. Cable is rather hard and inflexible, has also been criticized by others. Well, for 8.29 and now that it no longer squeals can live with it.
